385792271

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{3931}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 428053248

約数和(自身を除く): 42260977

約数列:

[1, 17, 23, 251, 391, 3931, 4267, 5773, 66827, 90413, 98141, 986681, 1537021, 16773577, 22693663, 385792271]

約数ペア:

[(1, 385792271), (17, 22693663), (23, 16773577), (251, 1537021), (391, 986681), (3931, 98141), (4267, 90413), (5773, 66827)]