8689933

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 10316160

約数和(自身を除く): 1626227

約数列:

[1, 7, 53, 59, 371, 397, 413, 2779, 3127, 21041, 21889, 23423, 147287, 163961, 1241419, 8689933]

約数ペア:

[(1, 8689933), (7, 1241419), (53, 163961), (59, 147287), (371, 23423), (397, 21889), (413, 21041), (2779, 3127)]