317572654

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{68531}}^1$

素因数の和:68871

約数の個数: 16

約数和(自身を含む): 546062976

約数和(自身を除く): 228490322

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 68531, 137062, 479717, 959434, 22683761, 45367522, 158786327, 317572654]

約数ペア:

[(1, 317572654), (2, 158786327), (7, 45367522), (14, 22683761), (331, 959434), (662, 479717), (2317, 137062), (4634, 68531)]