897886977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{6073}}^1$

素因数の和:6329

約数の個数: 32

約数和(自身を含む): 1371460608

約数和(自身を除く): 473573631

約数列:

[1, 3, 13, 17, 39, 51, 221, 223, 663, 669, 2899, 3791, 6073, 8697, 11373, 18219, 49283, 78949, 103241, 147849, 236847, 309723, 1342133, 1354279, 4026399, 4062837, 17605627, 23022743, 52816881, 69068229, 299295659, 897886977]

約数ペア:

[(1, 897886977), (3, 299295659), (13, 69068229), (17, 52816881), (39, 23022743), (51, 17605627), (221, 4062837), (223, 4026399), (663, 1354279), (669, 1342133), (2899, 309723), (3791, 236847), (6073, 147849), (8697, 103241), (11373, 78949), (18219, 49283)]