56109813

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{809}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 76334400

約数和(自身を除く): 20224587

約数列:

[1, 3, 61, 183, 379, 809, 1137, 2427, 23119, 49349, 69357, 148047, 306611, 919833, 18703271, 56109813]

約数ペア:

[(1, 56109813), (3, 18703271), (61, 919833), (183, 306611), (379, 148047), (809, 69357), (1137, 49349), (2427, 23119)]