315037238

素因数分解:

$2^1\times {\mathrm{463}}^1\times {\mathrm{521}}^1\times {\mathrm{653}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 475212096

約数和(自身を除く): 160174858

約数列:

[1, 2, 463, 521, 653, 926, 1042, 1306, 241223, 302339, 340213, 482446, 604678, 680426, 157518619, 315037238]

約数ペア:

[(1, 315037238), (2, 157518619), (463, 680426), (521, 604678), (653, 482446), (926, 340213), (1042, 302339), (1306, 241223)]