70297506321

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{72767}}^1$

素因数の和:73213

約数の個数: 32

約数和(自身を含む): 108139069440

約数和(自身を除く): 37841563119

約数列:

[1, 3, 7, 21, 179, 257, 537, 771, 1253, 1799, 3759, 5397, 46003, 72767, 138009, 218301, 322021, 509369, 966063, 1528107, 13025293, 18701119, 39075879, 56103357, 91177051, 130907833, 273531153, 392723499, 3347500301, 10042500903, 23432502107, 70297506321]

約数ペア:

[(1, 70297506321), (3, 23432502107), (7, 10042500903), (21, 3347500301), (179, 392723499), (257, 273531153), (537, 130907833), (771, 91177051), (1253, 56103357), (1799, 39075879), (3759, 18701119), (5397, 13025293), (46003, 1528107), (72767, 966063), (138009, 509369), (218301, 322021)]