4021329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 5839232

約数和(自身を除く): 1817903

約数列:

[1, 3, 13, 39, 97, 291, 1063, 1261, 3189, 3783, 13819, 41457, 103111, 309333, 1340443, 4021329]

約数ペア:

[(1, 4021329), (3, 1340443), (13, 309333), (39, 103111), (97, 41457), (291, 13819), (1063, 3783), (1261, 3189)]