72415257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{5657}}^1$

素因数の和:5928

約数の個数: 16

約数和(自身を含む): 102658752

約数和(自身を除く): 30243495

約数列:

[1, 3, 17, 51, 251, 753, 4267, 5657, 12801, 16971, 96169, 288507, 1419907, 4259721, 24138419, 72415257]

約数ペア:

[(1, 72415257), (3, 24138419), (17, 4259721), (51, 1419907), (251, 288507), (753, 96169), (4267, 16971), (5657, 12801)]