6636903

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 11644416

約数和(自身を除く): 5007513

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 151, 161, 273, 299, 453, 483, 637, 897, 1057, 1127, 1911, 1963, 2093, 3171, 3381, 3473, 5889, 6279, 7399, 10419, 13741, 14651, 22197, 24311, 41223, 43953, 45149, 72933, 96187, 135447, 170177, 288561, 316043, 510531, 948129, 2212301, 6636903]

約数ペア:

[(1, 6636903), (3, 2212301), (7, 948129), (13, 510531), (21, 316043), (23, 288561), (39, 170177), (49, 135447), (69, 96187), (91, 72933), (147, 45149), (151, 43953), (161, 41223), (273, 24311), (299, 22197), (453, 14651), (483, 13741), (637, 10419), (897, 7399), (1057, 6279), (1127, 5889), (1911, 3473), (1963, 3381), (2093, 3171)]