31582329

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 43243200

約数和(自身を除く): 11660871

約数列:

[1, 3, 53, 139, 159, 417, 1429, 4287, 7367, 22101, 75737, 198631, 227211, 595893, 10527443, 31582329]

約数ペア:

[(1, 31582329), (3, 10527443), (53, 595893), (139, 227211), (159, 198631), (417, 75737), (1429, 22101), (4287, 7367)]