201169071

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{2749}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 298584000

約数和(自身を除く): 97414929

約数列:

[1, 3, 9, 47, 141, 173, 423, 519, 1557, 2749, 8131, 8247, 24393, 24741, 73179, 129203, 387609, 475577, 1162827, 1426731, 4280193, 22352119, 67056357, 201169071]

約数ペア:

[(1, 201169071), (3, 67056357), (9, 22352119), (47, 4280193), (141, 1426731), (173, 1162827), (423, 475577), (519, 387609), (1557, 129203), (2749, 73179), (8131, 24741), (8247, 24393)]