88897337541

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1\times {\mathrm{1811}}^1$

素因数の和:2871

約数の個数: 64

約数和(自身を含む): 140205312000

約数和(自身を除く): 51307974459

約数列:

[1, 3, 9, 19, 27, 57, 103, 171, 309, 513, 927, 929, 1811, 1957, 2781, 2787, 5433, 5871, 8361, 16299, 17613, 17651, 25083, 34409, 48897, 52839, 52953, 95687, 103227, 158859, 186533, 287061, 309681, 476577, 559599, 861183, 929043, 1678797, 1682419, 1818053, 2583549, 3544127, 5036391, 5047257, 5454159, 10632381, 15141771, 16362477, 31897143, 31965961, 45425313, 49087431, 95691429, 95897883, 173289157, 287693649, 519867471, 863080947, 1559602413, 3292493983, 4678807239, 9877481949, 29632445847, 88897337541]

約数ペア:

[(1, 88897337541), (3, 29632445847), (9, 9877481949), (19, 4678807239), (27, 3292493983), (57, 1559602413), (103, 863080947), (171, 519867471), (309, 287693649), (513, 173289157), (927, 95897883), (929, 95691429), (1811, 49087431), (1957, 45425313), (2781, 31965961), (2787, 31897143), (5433, 16362477), (5871, 15141771), (8361, 10632381), (16299, 5454159), (17613, 5047257), (17651, 5036391), (25083, 3544127), (34409, 2583549), (48897, 1818053), (52839, 1682419), (52953, 1678797), (95687, 929043), (103227, 861183), (158859, 559599), (186533, 476577), (287061, 309681)]