317442047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{1297}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 348466272

約数和(自身を除く): 31024225

約数列:

[1, 13, 67, 281, 871, 1297, 3653, 16861, 18827, 86899, 244751, 364457, 1129687, 4737941, 24418619, 317442047]

約数ペア:

[(1, 317442047), (13, 24418619), (67, 4737941), (281, 1129687), (871, 364457), (1297, 244751), (3653, 86899), (16861, 18827)]