109642897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29387}}^1$

素因数の和:29448

約数の個数: 16

約数和(自身を含む): 138241152

約数和(自身を除く): 28598255

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 29387, 205709, 382031, 1204867, 2674217, 8434069, 15663271, 109642897]

約数ペア:

[(1, 109642897), (7, 15663271), (13, 8434069), (41, 2674217), (91, 1204867), (287, 382031), (533, 205709), (3731, 29387)]