71888973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{23333}}^1$

素因数の和:23428

約数の個数: 16

約数和(自身を含む): 104536320

約数和(自身を除く): 32647347

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 23333, 69999, 303329, 909987, 1843307, 5529921, 23962991, 71888973]

約数ペア:

[(1, 71888973), (3, 23962991), (13, 5529921), (39, 1843307), (79, 909987), (237, 303329), (1027, 69999), (3081, 23333)]