15693818007

素因数分解:

$3^1\times 7^1\times {\mathrm{10501}}^1\times {\mathrm{71167}}^1$

素因数の和:81678

約数の個数: 16

約数和(自身を含む): 23917002752

約数和(自身を除く): 8223184745

約数列:

[1, 3, 7, 21, 10501, 31503, 71167, 73507, 213501, 220521, 498169, 1494507, 747324667, 2241974001, 5231272669, 15693818007]

約数ペア:

[(1, 15693818007), (3, 5231272669), (7, 2241974001), (21, 747324667), (10501, 1494507), (31503, 498169), (71167, 220521), (73507, 213501)]