156750468753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2939}}^1\times {\mathrm{6661}}^1$

素因数の和:9777

約数の個数: 32

約数和(自身を含む): 222813521280

約数和(自身を除く): 66063052527

約数列:

[1, 3, 17, 51, 157, 471, 2669, 2939, 6661, 8007, 8817, 19983, 49963, 113237, 149889, 339711, 461423, 1045777, 1384269, 3137331, 7844191, 17778209, 19576679, 23532573, 53334627, 58730037, 332803543, 998410629, 3073538603, 9220615809, 52250156251, 156750468753]

約数ペア:

[(1, 156750468753), (3, 52250156251), (17, 9220615809), (51, 3073538603), (157, 998410629), (471, 332803543), (2669, 58730037), (2939, 53334627), (6661, 23532573), (8007, 19576679), (8817, 17778209), (19983, 7844191), (49963, 3137331), (113237, 1384269), (149889, 1045777), (339711, 461423)]