31131834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{521}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 65245824

約数和(自身を除く): 34113990

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 433, 521, 866, 1042, 1299, 1563, 2598, 3126, 9959, 11983, 19918, 23966, 29877, 35949, 59754, 71898, 225593, 451186, 676779, 1353558, 5188639, 10377278, 15565917, 31131834]

約数ペア:

[(1, 31131834), (2, 15565917), (3, 10377278), (6, 5188639), (23, 1353558), (46, 676779), (69, 451186), (138, 225593), (433, 71898), (521, 59754), (866, 35949), (1042, 29877), (1299, 23966), (1563, 19918), (2598, 11983), (3126, 9959)]