207946621

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3041}}^1$

素因数の和:3180

約数の個数: 16

約数和(自身を含む): 226324800

約数和(自身を除く): 18378179

約数列:

[1, 19, 59, 61, 1121, 1159, 3041, 3599, 57779, 68381, 179419, 185501, 3408961, 3524519, 10944559, 207946621]

約数ペア:

[(1, 207946621), (19, 10944559), (59, 3524519), (61, 3408961), (1121, 185501), (1159, 179419), (3041, 68381), (3599, 57779)]