122727423

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4451}}^1$

素因数の和:4575

約数の個数: 32

約数和(自身を含む): 203438592

約数和(自身を除く): 80711169

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 3939, 4451, 9191, 13353, 27573, 31157, 57863, 93471, 173589, 405041, 449551, 1215123, 1348653, 3146857, 5844163, 9440571, 17532489, 40909141, 122727423]

約数ペア:

[(1, 122727423), (3, 40909141), (7, 17532489), (13, 9440571), (21, 5844163), (39, 3146857), (91, 1348653), (101, 1215123), (273, 449551), (303, 405041), (707, 173589), (1313, 93471), (2121, 57863), (3939, 31157), (4451, 27573), (9191, 13353)]