471979681

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2789}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 501396480

約数和(自身を除く): 29416799

約数列:

[1, 31, 53, 103, 1643, 2789, 3193, 5459, 86459, 147817, 169229, 287267, 4582327, 8905277, 15225151, 471979681]

約数ペア:

[(1, 471979681), (31, 15225151), (53, 8905277), (103, 4582327), (1643, 287267), (2789, 169229), (3193, 147817), (5459, 86459)]