117207857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 130576320

約数和(自身を除く): 13368463

約数列:

[1, 13, 53, 67, 689, 871, 2539, 3551, 33007, 46163, 134567, 170113, 1749371, 2211469, 9015989, 117207857]

約数ペア:

[(1, 117207857), (13, 9015989), (53, 2211469), (67, 1749371), (689, 170113), (871, 134567), (2539, 46163), (3551, 33007)]