163318077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{401}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 259073724

約数和(自身を除く): 95755647

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 401, 531, 767, 1203, 2301, 3481, 3609, 5213, 6903, 10443, 15639, 23659, 31329, 45253, 46917, 70977, 135759, 212931, 307567, 407277, 922701, 1395881, 2768103, 4187643, 12562929, 18146453, 54439359, 163318077]

約数ペア:

[(1, 163318077), (3, 54439359), (9, 18146453), (13, 12562929), (39, 4187643), (59, 2768103), (117, 1395881), (177, 922701), (401, 407277), (531, 307567), (767, 212931), (1203, 135759), (2301, 70977), (3481, 46917), (3609, 45253), (5213, 31329), (6903, 23659), (10443, 15639)]