74393891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22619}}^1$

素因数の和:22666

約数の個数: 16

約数和(自身を含む): 91203840

約数和(自身を除く): 16809949

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 22619, 248809, 294047, 520237, 3234517, 5722607, 6763081, 74393891]

約数ペア:

[(1, 74393891), (11, 6763081), (13, 5722607), (23, 3234517), (143, 520237), (253, 294047), (299, 248809), (3289, 22619)]