920770561

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{4931}}^1$

素因数の和:5144

約数の個数: 16

約数和(自身を含む): 980087040

約数和(自身を除く): 59316479

約数列:

[1, 29, 47, 137, 1363, 3973, 4931, 6439, 142999, 186731, 231757, 675547, 6720953, 19590863, 31750709, 920770561]

約数ペア:

[(1, 920770561), (29, 31750709), (47, 19590863), (137, 6720953), (1363, 675547), (3973, 231757), (4931, 186731), (6439, 142999)]