157020661857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1\times {\mathrm{52609}}^1$

素因数の和:54033

約数の個数: 32

約数和(自身を含む): 227002469760

約数和(自身を除く): 69981807903

約数列:

[1, 3, 17, 43, 51, 129, 731, 1361, 2193, 4083, 23137, 52609, 58523, 69411, 157827, 175569, 894353, 994891, 2262187, 2683059, 2984673, 6786561, 38457179, 71600849, 115371537, 214802547, 1217214433, 3078836507, 3651643299, 9236509521, 52340220619, 157020661857]

約数ペア:

[(1, 157020661857), (3, 52340220619), (17, 9236509521), (43, 3651643299), (51, 3078836507), (129, 1217214433), (731, 214802547), (1361, 115371537), (2193, 71600849), (4083, 38457179), (23137, 6786561), (52609, 2984673), (58523, 2683059), (69411, 2262187), (157827, 994891), (175569, 894353)]