90241621

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 97920000

約数和(自身を除く): 7678379

約数列:

[1, 19, 59, 79, 1019, 1121, 1501, 4661, 19361, 60121, 80501, 88559, 1142299, 1529519, 4749559, 90241621]

約数ペア:

[(1, 90241621), (19, 4749559), (59, 1529519), (79, 1142299), (1019, 88559), (1121, 80501), (1501, 60121), (4661, 19361)]