200952717

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 315786240

約数和(自身を除く): 114833523

約数列:

[1, 3, 7, 21, 43, 129, 139, 301, 417, 903, 973, 1601, 2919, 4803, 5977, 11207, 17931, 33621, 41839, 68843, 125517, 206529, 222539, 481901, 667617, 1445703, 1557773, 4673319, 9569177, 28707531, 66984239, 200952717]

約数ペア:

[(1, 200952717), (3, 66984239), (7, 28707531), (21, 9569177), (43, 4673319), (129, 1557773), (139, 1445703), (301, 667617), (417, 481901), (903, 222539), (973, 206529), (1601, 125517), (2919, 68843), (4803, 41839), (5977, 33621), (11207, 17931)]