156202389

素因数分解:

$3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{4583}}^1$

素因数の和:5137

約数の個数: 24

約数和(自身を含む): 258390912

約数和(自身を除く): 102188523

約数列:

[1, 3, 7, 9, 21, 63, 541, 1623, 3787, 4583, 4869, 11361, 13749, 32081, 34083, 41247, 96243, 288729, 2479403, 7438209, 17355821, 22314627, 52067463, 156202389]

約数ペア:

[(1, 156202389), (3, 52067463), (7, 22314627), (9, 17355821), (21, 7438209), (63, 2479403), (541, 288729), (1623, 96243), (3787, 41247), (4583, 34083), (4869, 32081), (11361, 13749)]