15696829701

素因数分解:

$3^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{86243}}^1$

素因数の和:86372

約数の個数: 48

約数和(自身を含む): 27123393024

約数和(自身を除く): 11426563323

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 189, 243, 321, 567, 749, 963, 1701, 2247, 2889, 6741, 8667, 20223, 26001, 60669, 86243, 182007, 258729, 603701, 776187, 1811103, 2328561, 5433309, 6985683, 9228001, 16299927, 20957049, 27684003, 48899781, 64596007, 83052009, 146699343, 193788021, 249156027, 581364063, 747468081, 1744092189, 2242404243, 5232276567, 15696829701]

約数ペア:

[(1, 15696829701), (3, 5232276567), (7, 2242404243), (9, 1744092189), (21, 747468081), (27, 581364063), (63, 249156027), (81, 193788021), (107, 146699343), (189, 83052009), (243, 64596007), (321, 48899781), (567, 27684003), (749, 20957049), (963, 16299927), (1701, 9228001), (2247, 6985683), (2889, 5433309), (6741, 2328561), (8667, 1811103), (20223, 776187), (26001, 603701), (60669, 258729), (86243, 182007)]