142355879973

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{31571497}}^1$

素因数の和:31571673

約数の個数: 16

約数和(自身を含む): 212160466560

約数和(自身を除く): 69804586587

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 31571497, 94714491, 284143473, 852430419, 5272439999, 15817319997, 47451959991, 142355879973]

約数ペア:

[(1, 142355879973), (3, 47451959991), (9, 15817319997), (27, 5272439999), (167, 852430419), (501, 284143473), (1503, 94714491), (4509, 31571497)]