166313979

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2677}}^1$

素因数の和:2761

約数の個数: 40

約数和(自身を含む): 272191920

約数和(自身を除く): 105877941

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 177, 351, 531, 767, 1053, 1593, 2301, 2677, 4779, 6903, 8031, 20709, 24093, 34801, 62127, 72279, 104403, 157943, 216837, 313209, 473829, 939627, 1421487, 2053259, 2818881, 4264461, 6159777, 12793383, 18479331, 55437993, 166313979]

約数ペア:

[(1, 166313979), (3, 55437993), (9, 18479331), (13, 12793383), (27, 6159777), (39, 4264461), (59, 2818881), (81, 2053259), (117, 1421487), (177, 939627), (351, 473829), (531, 313209), (767, 216837), (1053, 157943), (1593, 104403), (2301, 72279), (2677, 62127), (4779, 34801), (6903, 24093), (8031, 20709)]