78948591

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 113836800

約数和(自身を除く): 34888209

約数列:

[1, 3, 19, 57, 97, 109, 131, 291, 327, 393, 1843, 2071, 2489, 5529, 6213, 7467, 10573, 12707, 14279, 31719, 38121, 42837, 200887, 241433, 271301, 602661, 724299, 813903, 1385063, 4155189, 26316197, 78948591]

約数ペア:

[(1, 78948591), (3, 26316197), (19, 4155189), (57, 1385063), (97, 813903), (109, 724299), (131, 602661), (291, 271301), (327, 241433), (393, 200887), (1843, 42837), (2071, 38121), (2489, 31719), (5529, 14279), (6213, 12707), (7467, 10573)]