253480803

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1\times {\mathrm{1249}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 344100000

約数和(自身を除く): 90619197

約数列:

[1, 3, 61, 183, 1109, 1249, 3327, 3747, 67649, 76189, 202947, 228567, 1385141, 4155423, 84493601, 253480803]

約数ペア:

[(1, 253480803), (3, 84493601), (61, 4155423), (183, 1385141), (1109, 228567), (1249, 202947), (3327, 76189), (3747, 67649)]