29769753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 14582247

約数列:

[1, 3, 13, 39, 47, 109, 141, 149, 327, 447, 611, 1417, 1833, 1937, 4251, 5123, 5811, 7003, 15369, 16241, 21009, 48723, 66599, 91039, 199797, 211133, 273117, 633399, 763327, 2289981, 9923251, 29769753]

約数ペア:

[(1, 29769753), (3, 9923251), (13, 2289981), (39, 763327), (47, 633399), (109, 273117), (141, 211133), (149, 199797), (327, 91039), (447, 66599), (611, 48723), (1417, 21009), (1833, 16241), (1937, 15369), (4251, 7003), (5123, 5811)]