98996961

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 154950400

約数和(自身を除く): 55953439

約数列:

[1, 3, 7, 21, 61, 109, 183, 327, 427, 709, 763, 1281, 2127, 2289, 4963, 6649, 14889, 19947, 43249, 46543, 77281, 129747, 139629, 231843, 302743, 540967, 908229, 1622901, 4714141, 14142423, 32998987, 98996961]

約数ペア:

[(1, 98996961), (3, 32998987), (7, 14142423), (21, 4714141), (61, 1622901), (109, 908229), (183, 540967), (327, 302743), (427, 231843), (709, 139629), (763, 129747), (1281, 77281), (2127, 46543), (2289, 43249), (4963, 19947), (6649, 14889)]