89308233

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3894

約数の個数: 36

約数和(自身を含む): 152933508

約数和(自身を除く): 63625275

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 3339, 3821, 7791, 11463, 23373, 26747, 34389, 80241, 187229, 202513, 240723, 561687, 607539, 1417591, 1685061, 1822617, 4252773, 9923137, 12758319, 29769411, 89308233]

約数ペア:

[(1, 89308233), (3, 29769411), (7, 12758319), (9, 9923137), (21, 4252773), (49, 1822617), (53, 1685061), (63, 1417591), (147, 607539), (159, 561687), (371, 240723), (441, 202513), (477, 187229), (1113, 80241), (2597, 34389), (3339, 26747), (3821, 23373), (7791, 11463)]