120331323

素因数分解:

$3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{4987}}^1$

素因数の和:5383

約数の個数: 24

約数和(自身を含む): 199200768

約数和(自身を除く): 78869445

約数列:

[1, 3, 7, 9, 21, 63, 383, 1149, 2681, 3447, 4987, 8043, 14961, 24129, 34909, 44883, 104727, 314181, 1910021, 5730063, 13370147, 17190189, 40110441, 120331323]

約数ペア:

[(1, 120331323), (3, 40110441), (7, 17190189), (9, 13370147), (21, 5730063), (63, 1910021), (383, 314181), (1149, 104727), (2681, 44883), (3447, 34909), (4987, 24129), (8043, 14961)]