156951505629

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{15257267}}^1$

素因数の和:15257406

約数の個数: 20

約数和(自身を含む): 236304566784

約数和(自身を除く): 79353061155

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 15257267, 45771801, 137315403, 411946209, 1235838627, 1937672909, 5813018727, 17439056181, 52317168543, 156951505629]

約数ペア:

[(1, 156951505629), (3, 52317168543), (9, 17439056181), (27, 5813018727), (81, 1937672909), (127, 1235838627), (381, 411946209), (1143, 137315403), (3429, 45771801), (10287, 15257267)]