122364221

素因数分解:

$7^3\times {\mathrm{179}}^1\times {\mathrm{1993}}^1$

素因数の和:2193

約数の個数: 16

約数和(自身を含む): 143568000

約数和(自身を除く): 21203779

約数列:

[1, 7, 49, 179, 343, 1253, 1993, 8771, 13951, 61397, 97657, 356747, 683599, 2497229, 17480603, 122364221]

約数ペア:

[(1, 122364221), (7, 17480603), (49, 2497229), (179, 683599), (343, 356747), (1253, 97657), (1993, 61397), (8771, 13951)]