8898897

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22303}}^1$

素因数の和:22332

約数の個数: 16

約数和(自身を含む): 14274560

約数和(自身を除く): 5375663

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 22303, 66909, 156121, 423757, 468363, 1271271, 2966299, 8898897]

約数ペア:

[(1, 8898897), (3, 2966299), (7, 1271271), (19, 468363), (21, 423757), (57, 156121), (133, 66909), (399, 22303)]