1056373389

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 1601892864

約数和(自身を除く): 545519475

約数列:

[1, 3, 9, 43, 67, 129, 131, 201, 311, 387, 393, 603, 933, 1179, 2799, 2881, 5633, 8643, 8777, 13373, 16899, 20837, 25929, 26331, 40119, 40741, 50697, 62511, 78993, 120357, 122223, 187533, 366669, 377411, 895991, 1132233, 1751863, 2687973, 2729647, 3396699, 5255589, 8063919, 8188941, 15766767, 24566823, 117374821, 352124463, 1056373389]

約数ペア:

[(1, 1056373389), (3, 352124463), (9, 117374821), (43, 24566823), (67, 15766767), (129, 8188941), (131, 8063919), (201, 5255589), (311, 3396699), (387, 2729647), (393, 2687973), (603, 1751863), (933, 1132233), (1179, 895991), (2799, 377411), (2881, 366669), (5633, 187533), (8643, 122223), (8777, 120357), (13373, 78993), (16899, 62511), (20837, 50697), (25929, 40741), (26331, 40119)]