317916433

素因数分解:

${\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 327849984

約数和(自身を除く): 9933551

約数列:

[1, 97, 127, 131, 197, 12319, 12707, 16637, 19109, 25019, 25807, 1613789, 2426843, 2503279, 3277489, 317916433]

約数ペア:

[(1, 317916433), (97, 3277489), (127, 2503279), (131, 2426843), (197, 1613789), (12319, 25807), (12707, 25019), (16637, 19109)]