10203897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 15606144

約数和(自身を除く): 5402247

約数列:

[1, 3, 11, 33, 37, 61, 111, 137, 183, 407, 411, 671, 1221, 1507, 2013, 2257, 4521, 5069, 6771, 8357, 15207, 24827, 25071, 55759, 74481, 91927, 167277, 275781, 309209, 927627, 3401299, 10203897]

約数ペア:

[(1, 10203897), (3, 3401299), (11, 927627), (33, 309209), (37, 275781), (61, 167277), (111, 91927), (137, 74481), (183, 55759), (407, 25071), (411, 24827), (671, 15207), (1221, 8357), (1507, 6771), (2013, 5069), (2257, 4521)]