61389779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1229}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 70848000

約数和(自身を除く): 9458221

約数列:

[1, 11, 19, 209, 239, 1229, 2629, 4541, 13519, 23351, 49951, 256861, 293731, 3231041, 5580889, 61389779]

約数ペア:

[(1, 61389779), (11, 5580889), (19, 3231041), (209, 293731), (239, 256861), (1229, 49951), (2629, 23351), (4541, 13519)]