42011331

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 57308160

約数和(自身を除く): 15296829

約数列:

[1, 3, 79, 103, 237, 309, 1721, 5163, 8137, 24411, 135959, 177263, 407877, 531789, 14003777, 42011331]

約数ペア:

[(1, 42011331), (3, 14003777), (79, 531789), (103, 407877), (237, 177263), (309, 135959), (1721, 24411), (5163, 8137)]