490114691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{22721}}^1$

素因数の和:22822

約数の個数: 16

約数和(自身を含む): 559506528

約数和(自身を除く): 69391837

約数列:

[1, 11, 37, 53, 407, 583, 1961, 21571, 22721, 249931, 840677, 1204213, 9247447, 13246343, 44555881, 490114691]

約数ペア:

[(1, 490114691), (11, 44555881), (37, 13246343), (53, 9247447), (407, 1204213), (583, 840677), (1961, 249931), (21571, 22721)]