82308093

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 132652224

約数和(自身を除く): 50344131

約数列:

[1, 3, 7, 21, 49, 61, 67, 137, 147, 183, 201, 411, 427, 469, 959, 1281, 1407, 2877, 2989, 3283, 4087, 6713, 8357, 8967, 9179, 9849, 12261, 20139, 25071, 27537, 28609, 58499, 64253, 85827, 175497, 192759, 200263, 409493, 449771, 559919, 600789, 1228479, 1349313, 1679757, 3919433, 11758299, 27436031, 82308093]

約数ペア:

[(1, 82308093), (3, 27436031), (7, 11758299), (21, 3919433), (49, 1679757), (61, 1349313), (67, 1228479), (137, 600789), (147, 559919), (183, 449771), (201, 409493), (411, 200263), (427, 192759), (469, 175497), (959, 85827), (1281, 64253), (1407, 58499), (2877, 28609), (2989, 27537), (3283, 25071), (4087, 20139), (6713, 12261), (8357, 9849), (8967, 9179)]