142585407

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{48449}}^1$

素因数の和:48567

約数の個数: 16

約数和(自身を含む): 213180000

約数和(自身を除く): 70594593

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 48449, 145347, 436041, 1308123, 5280941, 15842823, 47528469, 142585407]

約数ペア:

[(1, 142585407), (3, 47528469), (9, 15842823), (27, 5280941), (109, 1308123), (327, 436041), (981, 145347), (2943, 48449)]