16263951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 25567488

約数和(自身を除く): 9303537

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 547, 561, 583, 901, 1641, 1749, 2703, 6017, 9299, 9911, 18051, 27897, 28991, 29733, 86973, 102289, 306867, 318901, 492847, 956703, 1478541, 5421317, 16263951]

約数ペア:

[(1, 16263951), (3, 5421317), (11, 1478541), (17, 956703), (33, 492847), (51, 318901), (53, 306867), (159, 102289), (187, 86973), (547, 29733), (561, 28991), (583, 27897), (901, 18051), (1641, 9911), (1749, 9299), (2703, 6017)]