315740983

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{4021}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 347500800

約数和(自身を除く): 31759817

約数列:

[1, 17, 31, 149, 527, 2533, 4021, 4619, 68357, 78523, 124651, 599129, 2119067, 10185193, 18572999, 315740983]

約数ペア:

[(1, 315740983), (17, 18572999), (31, 10185193), (149, 2119067), (527, 599129), (2533, 124651), (4021, 78523), (4619, 68357)]