1620554097

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{76829}}^1$

素因数の和:77000

約数の個数: 16

約数和(自身を含む): 2212704000

約数和(自身を除く): 592149903

約数列:

[1, 3, 79, 89, 237, 267, 7031, 21093, 76829, 230487, 6069491, 6837781, 18208473, 20513343, 540184699, 1620554097]

約数ペア:

[(1, 1620554097), (3, 540184699), (79, 20513343), (89, 18208473), (237, 6837781), (267, 6069491), (7031, 230487), (21093, 76829)]