5199702907

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 6200979840

約数和(自身を除く): 1001276933

約数列:

[1, 7, 37, 101, 197, 259, 707, 1009, 1379, 3737, 7063, 7289, 19897, 26159, 37333, 51023, 101909, 139279, 198773, 261331, 713363, 736189, 1391411, 3770633, 5153323, 7354601, 20076073, 26394431, 51482207, 140532511, 742814701, 5199702907]

約数ペア:

[(1, 5199702907), (7, 742814701), (37, 140532511), (101, 51482207), (197, 26394431), (259, 20076073), (707, 7354601), (1009, 5153323), (1379, 3770633), (3737, 1391411), (7063, 736189), (7289, 713363), (19897, 261331), (26159, 198773), (37333, 139279), (51023, 101909)]