164365383

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26177}}^1$

素因数の和:26223

約数の個数: 32

約数和(自身を含む): 281465856

約数和(自身を除く): 117100473

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 26177, 78531, 183239, 340301, 549717, 602071, 1020903, 1806213, 2382107, 4214497, 7146321, 7826923, 12643491, 23480769, 54788461, 164365383]

約数ペア:

[(1, 164365383), (3, 54788461), (7, 23480769), (13, 12643491), (21, 7826923), (23, 7146321), (39, 4214497), (69, 2382107), (91, 1806213), (161, 1020903), (273, 602071), (299, 549717), (483, 340301), (897, 183239), (2093, 78531), (6279, 26177)]