159963689

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 173521920

約数和(自身を除く): 13558231

約数列:

[1, 23, 31, 157, 713, 1429, 3611, 4867, 32867, 44299, 111941, 224353, 1018877, 5160119, 6954943, 159963689]

約数ペア:

[(1, 159963689), (23, 6954943), (31, 5160119), (157, 1018877), (713, 224353), (1429, 111941), (3611, 44299), (4867, 32867)]