49904481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{22571}}^1$

素因数の和:22652

約数の個数: 16

約数和(自身を含む): 73675008

約数和(自身を除く): 23770527

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 22571, 67713, 248281, 744843, 1512257, 4536771, 16634827, 49904481]

約数ペア:

[(1, 49904481), (3, 16634827), (11, 4536771), (33, 1512257), (67, 744843), (201, 248281), (737, 67713), (2211, 22571)]