86156343

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 155850240

約数和(自身を除く): 69693897

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1239, 1783, 2301, 3717, 5349, 5369, 6903, 12481, 16047, 16107, 23179, 37443, 48321, 69537, 105197, 112329, 162253, 208611, 315591, 486759, 736379, 946773, 1367561, 1460277, 2209137, 4102683, 6627411, 9572927, 12308049, 28718781, 86156343]

約数ペア:

[(1, 86156343), (3, 28718781), (7, 12308049), (9, 9572927), (13, 6627411), (21, 4102683), (39, 2209137), (59, 1460277), (63, 1367561), (91, 946773), (117, 736379), (177, 486759), (273, 315591), (413, 208611), (531, 162253), (767, 112329), (819, 105197), (1239, 69537), (1783, 48321), (2301, 37443), (3717, 23179), (5349, 16107), (5369, 16047), (6903, 12481)]