33389624737

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 40091811840

約数和(自身を除く): 6702187103

約数列:

[1, 7, 49, 59, 127, 211, 413, 431, 889, 1477, 2891, 3017, 6223, 7493, 10339, 12449, 21119, 25429, 26797, 52451, 54737, 87143, 90941, 178003, 187579, 367157, 383159, 610001, 636587, 1246021, 1313053, 1581023, 2682113, 3229483, 4456109, 5365519, 11067161, 11549507, 22606381, 37558633, 77470127, 80846549, 158244667, 262910431, 565925843, 681420913, 4769946391, 33389624737]

約数ペア:

[(1, 33389624737), (7, 4769946391), (49, 681420913), (59, 565925843), (127, 262910431), (211, 158244667), (413, 80846549), (431, 77470127), (889, 37558633), (1477, 22606381), (2891, 11549507), (3017, 11067161), (6223, 5365519), (7493, 4456109), (10339, 3229483), (12449, 2682113), (21119, 1581023), (25429, 1313053), (26797, 1246021), (52451, 636587), (54737, 610001), (87143, 383159), (90941, 367157), (178003, 187579)]