43487853981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1\times {\mathrm{1657}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 68829336576

約数和(自身を除く): 25341482595

約数列:

[1, 3, 11, 13, 33, 39, 131, 143, 393, 429, 467, 1401, 1441, 1657, 1703, 4323, 4971, 5109, 5137, 6071, 15411, 18213, 18227, 18733, 21541, 54681, 56199, 61177, 64623, 66781, 183531, 200343, 217067, 236951, 651201, 672947, 710853, 773819, 795301, 2018841, 2321457, 2385903, 2387737, 2821871, 7163211, 8465613, 8512009, 8748311, 10059647, 25536027, 26244933, 30178941, 31040581, 93121743, 101370289, 110656117, 304110867, 331968351, 1115073179, 1317813757, 3345219537, 3953441271, 14495951327, 43487853981]

約数ペア:

[(1, 43487853981), (3, 14495951327), (11, 3953441271), (13, 3345219537), (33, 1317813757), (39, 1115073179), (131, 331968351), (143, 304110867), (393, 110656117), (429, 101370289), (467, 93121743), (1401, 31040581), (1441, 30178941), (1657, 26244933), (1703, 25536027), (4323, 10059647), (4971, 8748311), (5109, 8512009), (5137, 8465613), (6071, 7163211), (15411, 2821871), (18213, 2387737), (18227, 2385903), (18733, 2321457), (21541, 2018841), (54681, 795301), (56199, 773819), (61177, 710853), (64623, 672947), (66781, 651201), (183531, 236951), (200343, 217067)]