230813913

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 362432448

約数和(自身を除く): 131618535

約数列:

[1, 3, 11, 17, 33, 51, 113, 121, 187, 331, 339, 363, 561, 993, 1243, 1921, 2057, 3641, 3729, 5627, 5763, 6171, 10923, 13673, 16881, 21131, 37403, 40051, 41019, 61897, 63393, 112209, 120153, 185691, 232441, 411433, 635851, 680867, 697323, 1234299, 1907553, 2042601, 4525763, 6994361, 13577289, 20983083, 76937971, 230813913]

約数ペア:

[(1, 230813913), (3, 76937971), (11, 20983083), (17, 13577289), (33, 6994361), (51, 4525763), (113, 2042601), (121, 1907553), (187, 1234299), (331, 697323), (339, 680867), (363, 635851), (561, 411433), (993, 232441), (1243, 185691), (1921, 120153), (2057, 112209), (3641, 63393), (3729, 61897), (5627, 41019), (5763, 40051), (6171, 37403), (10923, 21131), (13673, 16881)]