83468757

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 35763243

約数列:

[1, 3, 29, 47, 87, 137, 141, 149, 411, 447, 1363, 3973, 4089, 4321, 6439, 7003, 11919, 12963, 19317, 20413, 21009, 61239, 186731, 203087, 560193, 591977, 609261, 959411, 1775931, 2878233, 27822919, 83468757]

約数ペア:

[(1, 83468757), (3, 27822919), (29, 2878233), (47, 1775931), (87, 959411), (137, 609261), (141, 591977), (149, 560193), (411, 203087), (447, 186731), (1363, 61239), (3973, 21009), (4089, 20413), (4321, 19317), (6439, 12963), (7003, 11919)]