42176121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 21327879

約数列:

[1, 3, 13, 29, 39, 87, 89, 267, 377, 419, 1131, 1157, 1257, 2581, 3471, 5447, 7743, 12151, 16341, 33553, 36453, 37291, 100659, 111873, 157963, 473889, 484783, 1081439, 1454349, 3244317, 14058707, 42176121]

約数ペア:

[(1, 42176121), (3, 14058707), (13, 3244317), (29, 1454349), (39, 1081439), (87, 484783), (89, 473889), (267, 157963), (377, 111873), (419, 100659), (1131, 37291), (1157, 36453), (1257, 33553), (2581, 16341), (3471, 12151), (5447, 7743)]