137791557

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{175979}}^1$

素因数の和:176017

約数の個数: 16

約数和(自身を含む): 211176000

約数和(自身を除く): 73384443

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 175979, 527937, 1583811, 4751433, 5103391, 15310173, 45930519, 137791557]

約数ペア:

[(1, 137791557), (3, 45930519), (9, 15310173), (27, 5103391), (29, 4751433), (87, 1583811), (261, 527937), (783, 175979)]