39149373

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 56123392

約数和(自身を除く): 16974019

約数列:

[1, 3, 31, 61, 67, 93, 103, 183, 201, 309, 1891, 2077, 3193, 4087, 5673, 6231, 6283, 6901, 9579, 12261, 18849, 20703, 126697, 194773, 213931, 380091, 420961, 584319, 641793, 1262883, 13049791, 39149373]

約数ペア:

[(1, 39149373), (3, 13049791), (31, 1262883), (61, 641793), (67, 584319), (93, 420961), (103, 380091), (183, 213931), (201, 194773), (309, 126697), (1891, 20703), (2077, 18849), (3193, 12261), (4087, 9579), (5673, 6901), (6231, 6283)]