7966503

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 12046320

約数和(自身を除く): 4079817

約数列:

[1, 3, 9, 29, 87, 131, 233, 261, 393, 699, 1179, 2097, 3799, 6757, 11397, 20271, 30523, 34191, 60813, 91569, 274707, 885167, 2655501, 7966503]

約数ペア:

[(1, 7966503), (3, 2655501), (9, 885167), (29, 274707), (87, 91569), (131, 60813), (233, 34191), (261, 30523), (393, 20271), (699, 11397), (1179, 6757), (2097, 3799)]