219330671

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{3517}}^1$

素因数の和:3734

約数の個数: 16

約数和(自身を含む): 256673280

約数和(自身を除く): 37342609

約数列:

[1, 7, 59, 151, 413, 1057, 3517, 8909, 24619, 62363, 207503, 531067, 1452521, 3717469, 31332953, 219330671]

約数ペア:

[(1, 219330671), (7, 31332953), (59, 3717469), (151, 1452521), (413, 531067), (1057, 207503), (3517, 62363), (8909, 24619)]