78133279

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8951}}^1$

素因数の和:9030

約数の個数: 16

約数和(自身を含む): 94533120

約数和(自身を除く): 16399841

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 8951, 62657, 259579, 384893, 1817053, 2694251, 11161897, 78133279]

約数ペア:

[(1, 78133279), (7, 11161897), (29, 2694251), (43, 1817053), (203, 384893), (301, 259579), (1247, 62657), (8729, 8951)]