162367491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 272240640

約数和(自身を除く): 109873149

約数列:

[1, 3, 11, 13, 29, 31, 33, 39, 87, 93, 143, 319, 341, 377, 403, 421, 429, 899, 957, 1023, 1131, 1209, 1263, 2697, 4147, 4433, 4631, 5473, 9889, 11687, 12209, 12441, 13051, 13299, 13893, 16419, 29667, 35061, 36627, 39153, 60203, 128557, 134299, 143561, 158717, 169663, 180609, 378479, 385671, 402897, 430683, 476151, 508989, 1135437, 1745887, 1866293, 4163269, 4920227, 5237661, 5598879, 12489807, 14760681, 54122497, 162367491]

約数ペア:

[(1, 162367491), (3, 54122497), (11, 14760681), (13, 12489807), (29, 5598879), (31, 5237661), (33, 4920227), (39, 4163269), (87, 1866293), (93, 1745887), (143, 1135437), (319, 508989), (341, 476151), (377, 430683), (403, 402897), (421, 385671), (429, 378479), (899, 180609), (957, 169663), (1023, 158717), (1131, 143561), (1209, 134299), (1263, 128557), (2697, 60203), (4147, 39153), (4433, 36627), (4631, 35061), (5473, 29667), (9889, 16419), (11687, 13893), (12209, 13299), (12441, 13051)]