312472993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{6199}}^1$

素因数の和:6604

約数の個数: 16

約数和(自身を含む): 376960000

約数和(自身を除く): 64487007

約数列:

[1, 7, 19, 133, 379, 2653, 6199, 7201, 43393, 50407, 117781, 824467, 2349421, 16445947, 44638999, 312472993]

約数ペア:

[(1, 312472993), (7, 44638999), (19, 16445947), (133, 2349421), (379, 824467), (2653, 117781), (6199, 50407), (7201, 43393)]