201534597

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1487}}^1$

素因数の和:1578

約数の個数: 36

約数和(自身を含む): 326604096

約数和(自身を除く): 125069499

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 1369, 1487, 3663, 4107, 4461, 12321, 13383, 15059, 16357, 45177, 49071, 55019, 135531, 147213, 165057, 495171, 605209, 1815627, 2035703, 5446881, 6107109, 18321327, 22392733, 67178199, 201534597]

約数ペア:

[(1, 201534597), (3, 67178199), (9, 22392733), (11, 18321327), (33, 6107109), (37, 5446881), (99, 2035703), (111, 1815627), (333, 605209), (407, 495171), (1221, 165057), (1369, 147213), (1487, 135531), (3663, 55019), (4107, 49071), (4461, 45177), (12321, 16357), (13383, 15059)]