83430867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 125830656

約数和(自身を除く): 42399789

約数列:

[1, 3, 13, 23, 39, 69, 281, 299, 331, 843, 897, 993, 3653, 4303, 6463, 7613, 10959, 12909, 19389, 22839, 84019, 93011, 98969, 252057, 279033, 296907, 1209143, 2139253, 3627429, 6417759, 27810289, 83430867]

約数ペア:

[(1, 83430867), (3, 27810289), (13, 6417759), (23, 3627429), (39, 2139253), (69, 1209143), (281, 296907), (299, 279033), (331, 252057), (843, 98969), (897, 93011), (993, 84019), (3653, 22839), (4303, 19389), (6463, 12909), (7613, 10959)]