866246079

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 1231331328

約数和(自身を除く): 365085249

約数列:

[1, 3, 23, 69, 71, 151, 213, 453, 1171, 1633, 3473, 3513, 4899, 10419, 10721, 26933, 32163, 80799, 83141, 176821, 246583, 249423, 530463, 739749, 1912243, 4066883, 5736729, 12200649, 12554291, 37662873, 288748693, 866246079]

約数ペア:

[(1, 866246079), (3, 288748693), (23, 37662873), (69, 12554291), (71, 12200649), (151, 5736729), (213, 4066883), (453, 1912243), (1171, 739749), (1633, 530463), (3473, 249423), (3513, 246583), (4899, 176821), (10419, 83141), (10721, 80799), (26933, 32163)]