64296903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^2\times {\mathrm{191}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 94952448

約数和(自身を除く): 30655545

約数列:

[1, 3, 11, 33, 101, 191, 303, 573, 1111, 2101, 3333, 6303, 10201, 19291, 30603, 57873, 112211, 212201, 336633, 636603, 1948391, 5845173, 21432301, 64296903]

約数ペア:

[(1, 64296903), (3, 21432301), (11, 5845173), (33, 1948391), (101, 636603), (191, 336633), (303, 212201), (573, 112211), (1111, 57873), (2101, 30603), (3333, 19291), (6303, 10201)]