164819403

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6691}}^1$

素因数の和:6744

約数の個数: 48

約数和(自身を含む): 300658176

約数和(自身を除く): 135838773

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 2737, 3519, 6691, 8211, 20073, 24633, 46837, 60219, 113747, 140511, 153893, 341241, 421533, 461679, 796229, 1023723, 1077251, 1385037, 2388687, 2616181, 3231753, 7166061, 7848543, 9695259, 18313267, 23545629, 54939801, 164819403]

約数ペア:

[(1, 164819403), (3, 54939801), (7, 23545629), (9, 18313267), (17, 9695259), (21, 7848543), (23, 7166061), (51, 3231753), (63, 2616181), (69, 2388687), (119, 1385037), (153, 1077251), (161, 1023723), (207, 796229), (357, 461679), (391, 421533), (483, 341241), (1071, 153893), (1173, 140511), (1449, 113747), (2737, 60219), (3519, 46837), (6691, 24633), (8211, 20073)]