205417465343

素因数分解:

${\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 215197516800

約数和(自身を除く): 9780051457

約数列:

[1, 47, 83, 149, 157, 2251, 3901, 7003, 7379, 12367, 13031, 23393, 105797, 186833, 335399, 353407, 581249, 612457, 1099471, 1941619, 8781151, 15763753, 16610129, 27838117, 29332781, 52657643, 91256093, 1308391499, 1378640707, 2474909221, 4370584369, 205417465343]

約数ペア:

[(1, 205417465343), (47, 4370584369), (83, 2474909221), (149, 1378640707), (157, 1308391499), (2251, 91256093), (3901, 52657643), (7003, 29332781), (7379, 27838117), (12367, 16610129), (13031, 15763753), (23393, 8781151), (105797, 1941619), (186833, 1099471), (335399, 612457), (353407, 581249)]