34131231

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 51302160

約数和(自身を除く): 17170929

約数列:

[1, 3, 9, 29, 87, 251, 261, 521, 753, 1563, 2259, 4689, 7279, 15109, 21837, 45327, 65511, 130771, 135981, 392313, 1176939, 3792359, 11377077, 34131231]

約数ペア:

[(1, 34131231), (3, 11377077), (9, 3792359), (29, 1176939), (87, 392313), (251, 135981), (261, 130771), (521, 65511), (753, 45327), (1563, 21837), (2259, 15109), (4689, 7279)]