4021527

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 5644800

約数和(自身を除く): 1623273

約数列:

[1, 3, 23, 69, 167, 349, 501, 1047, 3841, 8027, 11523, 24081, 58283, 174849, 1340509, 4021527]

約数ペア:

[(1, 4021527), (3, 1340509), (23, 174849), (69, 58283), (167, 24081), (349, 11523), (501, 8027), (1047, 3841)]