201596481

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2309}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 297297000

約数和(自身を除く): 95700519

約数列:

[1, 3, 9, 89, 109, 267, 327, 801, 981, 2309, 6927, 9701, 20781, 29103, 87309, 205501, 251681, 616503, 755043, 1849509, 2265129, 22399609, 67198827, 201596481]

約数ペア:

[(1, 201596481), (3, 67198827), (9, 22399609), (89, 2265129), (109, 1849509), (267, 755043), (327, 616503), (801, 251681), (981, 205501), (2309, 87309), (6927, 29103), (9701, 20781)]