131424909

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 236390400

約数和(自身を除く): 104965491

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 343, 357, 539, 561, 683, 833, 1029, 1309, 1617, 2049, 2499, 3773, 3927, 4781, 5831, 7513, 9163, 11319, 11611, 14343, 17493, 22539, 27489, 33467, 34833, 52591, 64141, 81277, 100401, 127721, 157773, 192423, 234269, 243831, 368137, 383163, 568939, 702807, 894047, 1104411, 1706817, 2576959, 2682141, 3982573, 6258329, 7730877, 11947719, 18774987, 43808303, 131424909]

約数ペア:

[(1, 131424909), (3, 43808303), (7, 18774987), (11, 11947719), (17, 7730877), (21, 6258329), (33, 3982573), (49, 2682141), (51, 2576959), (77, 1706817), (119, 1104411), (147, 894047), (187, 702807), (231, 568939), (343, 383163), (357, 368137), (539, 243831), (561, 234269), (683, 192423), (833, 157773), (1029, 127721), (1309, 100401), (1617, 81277), (2049, 64141), (2499, 52591), (3773, 34833), (3927, 33467), (4781, 27489), (5831, 22539), (7513, 17493), (9163, 14343), (11319, 11611)]