207959631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{134081}}^1$

素因数の和:134142

約数の個数: 16

約数和(自身を含む): 308924928

約数和(自身を除く): 100965297

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 134081, 402243, 1474891, 4424673, 6301807, 18905421, 69319877, 207959631]

約数ペア:

[(1, 207959631), (3, 69319877), (11, 18905421), (33, 6301807), (47, 4424673), (141, 1474891), (517, 402243), (1551, 134081)]