83804847

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 136012800

約数和(自身を除く): 52207953

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 3381, 3541, 7889, 10623, 23667, 24787, 74361, 81443, 173509, 244329, 520527, 570101, 1214563, 1710303, 3643689, 3990707, 11972121, 27934949, 83804847]

約数ペア:

[(1, 83804847), (3, 27934949), (7, 11972121), (21, 3990707), (23, 3643689), (49, 1710303), (69, 1214563), (147, 570101), (161, 520527), (343, 244329), (483, 173509), (1029, 81443), (1127, 74361), (3381, 24787), (3541, 23667), (7889, 10623)]