69927837

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 109933824

約数和(自身を除く): 40005987

約数列:

[1, 3, 7, 21, 41, 123, 241, 287, 337, 723, 861, 1011, 1687, 2359, 5061, 7077, 9881, 13817, 29643, 41451, 69167, 81217, 96719, 207501, 243651, 290157, 568519, 1705557, 3329897, 9989691, 23309279, 69927837]

約数ペア:

[(1, 69927837), (3, 23309279), (7, 9989691), (21, 3329897), (41, 1705557), (123, 568519), (241, 290157), (287, 243651), (337, 207501), (723, 96719), (861, 81217), (1011, 69167), (1687, 41451), (2359, 29643), (5061, 13817), (7077, 9881)]