129337071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 190434240

約数和(自身を除く): 61097169

約数列:

[1, 3, 17, 29, 51, 87, 157, 471, 493, 557, 1479, 1671, 2669, 4553, 8007, 9469, 13659, 16153, 28407, 48459, 77401, 87449, 232203, 262347, 274601, 823803, 1486633, 2536021, 4459899, 7608063, 43112357, 129337071]

約数ペア:

[(1, 129337071), (3, 43112357), (17, 7608063), (29, 4459899), (51, 2536021), (87, 1486633), (157, 823803), (471, 274601), (493, 262347), (557, 232203), (1479, 87449), (1671, 77401), (2669, 48459), (4553, 28407), (8007, 16153), (9469, 13659)]