71163549

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{4177}}^1$

素因数の和:4817

約数の個数: 16

約数和(自身を含む): 105619840

約数和(自身を除く): 34456291

約数列:

[1, 3, 9, 27, 631, 1893, 4177, 5679, 12531, 17037, 37593, 112779, 2635687, 7907061, 23721183, 71163549]

約数ペア:

[(1, 71163549), (3, 23721183), (9, 7907061), (27, 2635687), (631, 112779), (1893, 37593), (4177, 17037), (5679, 12531)]