8869371

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22229}}^1$

素因数の和:22258

約数の個数: 16

約数和(自身を含む): 14227200

約数和(自身を除く): 5357829

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 22229, 66687, 155603, 422351, 466809, 1267053, 2956457, 8869371]

約数ペア:

[(1, 8869371), (3, 2956457), (7, 1267053), (19, 466809), (21, 422351), (57, 155603), (133, 66687), (399, 22229)]