749132279

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1\times {\mathrm{1753}}^1$

素因数の和:3290

約数の個数: 16

約数和(自身を含む): 878122560

約数和(自身を除く): 128990281

約数列:

[1, 7, 41, 287, 1489, 1753, 10423, 12271, 61049, 71873, 427343, 503111, 2610217, 18271519, 107018897, 749132279]

約数ペア:

[(1, 749132279), (7, 107018897), (41, 18271519), (287, 2610217), (1489, 503111), (1753, 427343), (10423, 71873), (12271, 61049)]