89712801

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2383}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 133885440

約数和(自身を除く): 44172639

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 801, 2383, 4183, 7149, 12549, 21447, 37647, 112001, 212087, 336003, 636261, 1008009, 1908783, 9968089, 29904267, 89712801]

約数ペア:

[(1, 89712801), (3, 29904267), (9, 9968089), (47, 1908783), (89, 1008009), (141, 636261), (267, 336003), (423, 212087), (801, 112001), (2383, 37647), (4183, 21447), (7149, 12549)]