91300209

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30403}}^1$

素因数の和:30437

約数の個数: 32

約数和(自身を含む): 163451904

約数和(自身を除く): 72151695

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 30403, 91209, 212821, 334433, 395239, 638463, 1003299, 1185717, 2341031, 2766673, 4347629, 7023093, 8300019, 13042887, 30433403, 91300209]

約数ペア:

[(1, 91300209), (3, 30433403), (7, 13042887), (11, 8300019), (13, 7023093), (21, 4347629), (33, 2766673), (39, 2341031), (77, 1185717), (91, 1003299), (143, 638463), (231, 395239), (273, 334433), (429, 212821), (1001, 91209), (3003, 30403)]