486531727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 572382720

約数和(自身を除く): 85850993

約数列:

[1, 11, 19, 97, 103, 209, 233, 1067, 1133, 1843, 1957, 2563, 4427, 9991, 20273, 21527, 22601, 23999, 48697, 109901, 189829, 248611, 263989, 429419, 455981, 2088119, 2327903, 4723609, 5015791, 25606933, 44230157, 486531727]

約数ペア:

[(1, 486531727), (11, 44230157), (19, 25606933), (97, 5015791), (103, 4723609), (209, 2327903), (233, 2088119), (1067, 455981), (1133, 429419), (1843, 263989), (1957, 248611), (2563, 189829), (4427, 109901), (9991, 48697), (20273, 23999), (21527, 22601)]