88765287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 133706496

約数和(自身を除く): 44941209

約数列:

[1, 3, 13, 39, 41, 43, 123, 129, 533, 559, 1291, 1599, 1677, 1763, 3873, 5289, 16783, 22919, 50349, 52931, 55513, 68757, 158793, 166539, 688103, 721669, 2064309, 2165007, 2276033, 6828099, 29588429, 88765287]

約数ペア:

[(1, 88765287), (3, 29588429), (13, 6828099), (39, 2276033), (41, 2165007), (43, 2064309), (123, 721669), (129, 688103), (533, 166539), (559, 158793), (1291, 68757), (1599, 55513), (1677, 52931), (1763, 50349), (3873, 22919), (5289, 16783)]