143381169

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{787}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 214386432

約数和(自身を除く): 71005263

約数列:

[1, 3, 9, 31, 93, 279, 653, 787, 1959, 2361, 5877, 7083, 20243, 24397, 60729, 73191, 182187, 219573, 513911, 1541733, 4625199, 15931241, 47793723, 143381169]

約数ペア:

[(1, 143381169), (3, 47793723), (9, 15931241), (31, 4625199), (93, 1541733), (279, 513911), (653, 219573), (787, 182187), (1959, 73191), (2361, 60729), (5877, 24397), (7083, 20243)]