55240899

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 87381504

約数和(自身を除く): 32140605

約数列:

[1, 3, 7, 21, 41, 83, 123, 249, 287, 581, 773, 861, 1743, 2319, 3403, 5411, 10209, 16233, 23821, 31693, 64159, 71463, 95079, 192477, 221851, 449113, 665553, 1347339, 2630519, 7891557, 18413633, 55240899]

約数ペア:

[(1, 55240899), (3, 18413633), (7, 7891557), (21, 2630519), (41, 1347339), (83, 665553), (123, 449113), (249, 221851), (287, 192477), (581, 95079), (773, 71463), (861, 64159), (1743, 31693), (2319, 23821), (3403, 16233), (5411, 10209)]