20166163347

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{499}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 30744000000

約数和(自身を除く): 10577836653

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 349, 363, 499, 957, 1047, 1331, 1497, 3509, 3839, 3993, 5489, 10121, 10527, 11517, 14471, 16467, 30363, 38599, 42229, 43413, 60379, 111331, 115797, 126687, 159181, 174151, 181137, 333993, 464519, 477543, 522453, 664169, 1224641, 1393557, 1750991, 1915661, 1992507, 3673923, 5050379, 5252973, 5746983, 13471051, 15151137, 19260901, 21072271, 40413153, 55554169, 57782703, 63216813, 166662507, 231794981, 611095859, 695384943, 1833287577, 6722054449, 20166163347]

約数ペア:

[(1, 20166163347), (3, 6722054449), (11, 1833287577), (29, 695384943), (33, 611095859), (87, 231794981), (121, 166662507), (319, 63216813), (349, 57782703), (363, 55554169), (499, 40413153), (957, 21072271), (1047, 19260901), (1331, 15151137), (1497, 13471051), (3509, 5746983), (3839, 5252973), (3993, 5050379), (5489, 3673923), (10121, 1992507), (10527, 1915661), (11517, 1750991), (14471, 1393557), (16467, 1224641), (30363, 664169), (38599, 522453), (42229, 477543), (43413, 464519), (60379, 333993), (111331, 181137), (115797, 174151), (126687, 159181)]