2162433

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 3588928

約数和(自身を除く): 1426495

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1869, 3471, 7921, 8099, 23763, 24297, 55447, 102973, 166341, 308919, 720811, 2162433]

約数ペア:

[(1, 2162433), (3, 720811), (7, 308919), (13, 166341), (21, 102973), (39, 55447), (89, 24297), (91, 23763), (267, 8099), (273, 7921), (623, 3471), (1157, 1869)]