1547339969

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{77101}}^1$

素因数の和:77216

約数の個数: 16

約数和(自身を含む): 1835644416

約数和(自身を除く): 288304447

約数列:

[1, 7, 47, 61, 329, 427, 2867, 20069, 77101, 539707, 3623747, 4703161, 25366229, 32922127, 221048567, 1547339969]

約数ペア:

[(1, 1547339969), (7, 221048567), (47, 32922127), (61, 25366229), (329, 4703161), (427, 3623747), (2867, 539707), (20069, 77101)]