42329913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 61067520

約数和(自身を除く): 18737607

約数列:

[1, 3, 23, 61, 69, 89, 113, 183, 267, 339, 1403, 2047, 2599, 4209, 5429, 6141, 6893, 7797, 10057, 16287, 20679, 30171, 124867, 158539, 231311, 374601, 475617, 613477, 693933, 1840431, 14109971, 42329913]

約数ペア:

[(1, 42329913), (3, 14109971), (23, 1840431), (61, 693933), (69, 613477), (89, 475617), (113, 374601), (183, 231311), (267, 158539), (339, 124867), (1403, 30171), (2047, 20679), (2599, 16287), (4209, 10057), (5429, 7797), (6141, 6893)]