2053713123

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5581}}^1$

素因数の和:5670

約数の個数: 80

約数和(自身を含む): 3890430720

約数和(自身を除く): 1836717597

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 81, 99, 177, 189, 231, 297, 413, 531, 567, 649, 693, 891, 1239, 1593, 1947, 2079, 3717, 4543, 4779, 5581, 5841, 6237, 11151, 13629, 16743, 17523, 33453, 39067, 40887, 50229, 52569, 61391, 117201, 122661, 150687, 184173, 329279, 351603, 367983, 429737, 452061, 552519, 987837, 1054809, 1289211, 1657557, 2304953, 2963511, 3164427, 3622069, 3867633, 4972671, 6914859, 8890533, 10866207, 11602899, 20744577, 25354483, 26671599, 32598621, 34808697, 62233731, 76063449, 97795863, 186701193, 228190347, 293387589, 684571041, 2053713123]

約数ペア:

[(1, 2053713123), (3, 684571041), (7, 293387589), (9, 228190347), (11, 186701193), (21, 97795863), (27, 76063449), (33, 62233731), (59, 34808697), (63, 32598621), (77, 26671599), (81, 25354483), (99, 20744577), (177, 11602899), (189, 10866207), (231, 8890533), (297, 6914859), (413, 4972671), (531, 3867633), (567, 3622069), (649, 3164427), (693, 2963511), (891, 2304953), (1239, 1657557), (1593, 1289211), (1947, 1054809), (2079, 987837), (3717, 552519), (4543, 452061), (4779, 429737), (5581, 367983), (5841, 351603), (6237, 329279), (11151, 184173), (13629, 150687), (16743, 122661), (17523, 117201), (33453, 61391), (39067, 52569), (40887, 50229)]