73661623

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 87031296

約数和(自身を除く): 13369673

約数列:

[1, 7, 43, 101, 301, 707, 2423, 4343, 16961, 30401, 104189, 244723, 729323, 1713061, 10523089, 73661623]

約数ペア:

[(1, 73661623), (7, 10523089), (43, 1713061), (101, 729323), (301, 244723), (707, 104189), (2423, 30401), (4343, 16961)]