868158723

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1\times {\mathrm{4229}}^1$

素因数の和:5942

約数の個数: 16

約数和(自身を含む): 1186768800

約数和(自身を除く): 318610077

約数列:

[1, 3, 41, 123, 1669, 4229, 5007, 12687, 68429, 173389, 205287, 520167, 7058201, 21174603, 289386241, 868158723]

約数ペア:

[(1, 868158723), (3, 289386241), (41, 21174603), (123, 7058201), (1669, 520167), (4229, 205287), (5007, 173389), (12687, 68429)]