207410541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 304254720

約数和(自身を除く): 96844179

約数列:

[1, 3, 13, 39, 97, 109, 291, 327, 503, 1261, 1417, 1509, 3783, 4251, 6539, 10573, 19617, 31719, 48791, 54827, 137449, 146373, 164481, 412347, 634283, 712751, 1902849, 2138253, 5318219, 15954657, 69136847, 207410541]

約数ペア:

[(1, 207410541), (3, 69136847), (13, 15954657), (39, 5318219), (97, 2138253), (109, 1902849), (291, 712751), (327, 634283), (503, 412347), (1261, 164481), (1417, 146373), (1509, 137449), (3783, 54827), (4251, 48791), (6539, 31719), (10573, 19617)]