74471241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{100501}}^1$

素因数の和:100536

約数の個数: 16

約数和(自身を含む): 112562240

約数和(自身を除く): 38090999

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 100501, 301503, 1306513, 1909519, 3919539, 5728557, 24823747, 74471241]

約数ペア:

[(1, 74471241), (3, 24823747), (13, 5728557), (19, 3919539), (39, 1909519), (57, 1306513), (247, 301503), (741, 100501)]