1738503921

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 3074125824

約数和(自身を除く): 1335621903

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 121, 151, 161, 197, 231, 253, 363, 453, 483, 591, 759, 847, 1057, 1379, 1661, 1771, 2167, 2541, 2783, 3171, 3473, 4137, 4531, 4983, 5313, 6501, 8349, 10419, 11627, 13593, 15169, 18271, 19481, 23837, 24311, 29747, 31717, 34881, 38203, 45507, 49841, 54813, 58443, 71511, 72933, 89241, 95151, 114609, 127897, 149523, 166859, 208229, 267421, 327217, 348887, 383691, 420233, 500577, 548251, 624687, 684181, 802263, 981651, 1046661, 1260699, 1644753, 2052543, 2290519, 2941631, 3599387, 3837757, 4789267, 6871557, 7525991, 8824893, 10798161, 11513271, 14367801, 22577973, 25195709, 52681937, 75587127, 82785901, 158045811, 248357703, 579501307, 1738503921]

約数ペア:

[(1, 1738503921), (3, 579501307), (7, 248357703), (11, 158045811), (21, 82785901), (23, 75587127), (33, 52681937), (69, 25195709), (77, 22577973), (121, 14367801), (151, 11513271), (161, 10798161), (197, 8824893), (231, 7525991), (253, 6871557), (363, 4789267), (453, 3837757), (483, 3599387), (591, 2941631), (759, 2290519), (847, 2052543), (1057, 1644753), (1379, 1260699), (1661, 1046661), (1771, 981651), (2167, 802263), (2541, 684181), (2783, 624687), (3171, 548251), (3473, 500577), (4137, 420233), (4531, 383691), (4983, 348887), (5313, 327217), (6501, 267421), (8349, 208229), (10419, 166859), (11627, 149523), (13593, 127897), (15169, 114609), (18271, 95151), (19481, 89241), (23837, 72933), (24311, 71511), (29747, 58443), (31717, 54813), (34881, 49841), (38203, 45507)]