157070583

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 251596800

約数和(自身を除く): 94526217

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 243, 261, 279, 719, 783, 837, 899, 2157, 2349, 2511, 2697, 6471, 7047, 7533, 8091, 19413, 20851, 22289, 24273, 58239, 62553, 66867, 72819, 174717, 187659, 200601, 218457, 562977, 601803, 646381, 1688931, 1805409, 1939143, 5066793, 5416227, 5817429, 17452287, 52356861, 157070583]

約数ペア:

[(1, 157070583), (3, 52356861), (9, 17452287), (27, 5817429), (29, 5416227), (31, 5066793), (81, 1939143), (87, 1805409), (93, 1688931), (243, 646381), (261, 601803), (279, 562977), (719, 218457), (783, 200601), (837, 187659), (899, 174717), (2157, 72819), (2349, 66867), (2511, 62553), (2697, 58239), (6471, 24273), (7047, 22289), (7533, 20851), (8091, 19413)]