101902213

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{12917}}^1$

素因数の和:12961

約数の個数: 16

約数和(自身を含む): 124012800

約数和(自身を除く): 22110587

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 12917, 90419, 297091, 632933, 2079637, 4430531, 14557459, 101902213]

約数ペア:

[(1, 101902213), (7, 14557459), (23, 4430531), (49, 2079637), (161, 632933), (343, 297091), (1127, 90419), (7889, 12917)]