1323133917

素因数分解:

$3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{35023}}^1$

素因数の和:35297

約数の個数: 24

約数和(自身を含む): 2060251776

約数和(自身を除く): 737117859

約数列:

[1, 3, 7, 21, 49, 147, 257, 771, 1799, 5397, 12593, 35023, 37779, 105069, 245161, 735483, 1716127, 5148381, 9000911, 27002733, 63006377, 189019131, 441044639, 1323133917]

約数ペア:

[(1, 1323133917), (3, 441044639), (7, 189019131), (21, 63006377), (49, 27002733), (147, 9000911), (257, 5148381), (771, 1716127), (1799, 735483), (5397, 245161), (12593, 105069), (35023, 37779)]