235655217

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2357}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 417271680

約数和(自身を除く): 181616463

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 529, 621, 1449, 1587, 2357, 3703, 4347, 4761, 7071, 11109, 14283, 16499, 21213, 33327, 49497, 54211, 63639, 99981, 148491, 162633, 379477, 445473, 487899, 1138431, 1246853, 1463697, 3415293, 3740559, 8727971, 10245879, 11221677, 26183913, 33665031, 78551739, 235655217]

約数ペア:

[(1, 235655217), (3, 78551739), (7, 33665031), (9, 26183913), (21, 11221677), (23, 10245879), (27, 8727971), (63, 3740559), (69, 3415293), (161, 1463697), (189, 1246853), (207, 1138431), (483, 487899), (529, 445473), (621, 379477), (1449, 162633), (1587, 148491), (2357, 99981), (3703, 63639), (4347, 54211), (4761, 49497), (7071, 33327), (11109, 21213), (14283, 16499)]