15671667729

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{248887}}^1$

素因数の和:249180

約数の個数: 16

約数和(自身を含む): 21185346560

約数和(自身を除く): 5513678831

約数列:

[1, 3, 139, 151, 417, 453, 20989, 62967, 248887, 746661, 34595293, 37581937, 103785879, 112745811, 5223889243, 15671667729]

約数ペア:

[(1, 15671667729), (3, 5223889243), (139, 112745811), (151, 103785879), (417, 37581937), (453, 34595293), (20989, 746661), (62967, 248887)]