51483237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9497}}^1$

素因数の和:9652

約数の個数: 16

約数和(自身を含む): 74464320

約数和(自身を除く): 22981083

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 9497, 28491, 123461, 370383, 1320083, 3960249, 17161079, 51483237]

約数ペア:

[(1, 51483237), (3, 17161079), (13, 3960249), (39, 1320083), (139, 370383), (417, 123461), (1807, 28491), (5421, 9497)]