707938581

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{12157}}^1$

素因数の和:12273

約数の個数: 32

約数和(自身を含む): 1120481280

約数和(自身を除く): 412542699

約数列:

[1, 3, 7, 21, 47, 59, 141, 177, 329, 413, 987, 1239, 2773, 8319, 12157, 19411, 36471, 58233, 85099, 255297, 571379, 717263, 1714137, 2151789, 3999653, 5020841, 11998959, 15062523, 33711361, 101134083, 235979527, 707938581]

約数ペア:

[(1, 707938581), (3, 235979527), (7, 101134083), (21, 33711361), (47, 15062523), (59, 11998959), (141, 5020841), (177, 3999653), (329, 2151789), (413, 1714137), (987, 717263), (1239, 571379), (2773, 255297), (8319, 85099), (12157, 58233), (19411, 36471)]