53920769

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 63452160

約数和(自身を除く): 9531391

約数列:

[1, 7, 53, 101, 371, 707, 1439, 5353, 10073, 37471, 76267, 145339, 533869, 1017373, 7702967, 53920769]

約数ペア:

[(1, 53920769), (7, 7702967), (53, 1017373), (101, 533869), (371, 145339), (707, 76267), (1439, 37471), (5353, 10073)]