157601857

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{7853}}^1$

素因数の和:7968

約数の個数: 16

約数和(自身を含む): 186988032

約数和(自身を除く): 29386175

約数列:

[1, 7, 47, 61, 329, 427, 2867, 7853, 20069, 54971, 369091, 479033, 2583637, 3353231, 22514551, 157601857]

約数ペア:

[(1, 157601857), (7, 22514551), (47, 3353231), (61, 2583637), (329, 479033), (427, 369091), (2867, 54971), (7853, 20069)]