201772439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{26317}}^1$

素因数の和:26386

約数の個数: 16

約数和(自身を含む): 238756896

約数和(自身を除く): 36984457

約数列:

[1, 11, 17, 41, 187, 451, 697, 7667, 26317, 289487, 447389, 1078997, 4921279, 11868967, 18342949, 201772439]

約数ペア:

[(1, 201772439), (11, 18342949), (17, 11868967), (41, 4921279), (187, 1078997), (451, 447389), (697, 289487), (7667, 26317)]