145594413

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{919}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 218150400

約数和(自身を除く): 72555987

約数列:

[1, 3, 9, 29, 87, 261, 607, 919, 1821, 2757, 5463, 8271, 17603, 26651, 52809, 79953, 158427, 239859, 557833, 1673499, 5020497, 16177157, 48531471, 145594413]

約数ペア:

[(1, 145594413), (3, 48531471), (9, 16177157), (29, 5020497), (87, 1673499), (261, 557833), (607, 239859), (919, 158427), (1821, 79953), (2757, 52809), (5463, 26651), (8271, 17603)]