317996913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{13567}}^1$

素因数の和:14184

約数の個数: 16

約数和(自身を含む): 457404416

約数和(自身を除く): 139407503

約数列:

[1, 3, 13, 39, 601, 1803, 7813, 13567, 23439, 40701, 176371, 529113, 8153767, 24461301, 105998971, 317996913]

約数ペア:

[(1, 317996913), (3, 105998971), (13, 24461301), (39, 8153767), (601, 529113), (1803, 176371), (7813, 40701), (13567, 23439)]