87461187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 133920000

約数和(自身を除く): 46458813

約数列:

[1, 3, 11, 29, 33, 59, 87, 177, 319, 649, 957, 1549, 1711, 1947, 4647, 5133, 17039, 18821, 44921, 51117, 56463, 91391, 134763, 274173, 494131, 1005301, 1482393, 2650339, 3015903, 7951017, 29153729, 87461187]

約数ペア:

[(1, 87461187), (3, 29153729), (11, 7951017), (29, 3015903), (33, 2650339), (59, 1482393), (87, 1005301), (177, 494131), (319, 274173), (649, 134763), (957, 91391), (1549, 56463), (1711, 51117), (1947, 44921), (4647, 18821), (5133, 17039)]