156727748961

素因数分解:

$3^4\times 7^2\times {\mathrm{331}}^1\times {\mathrm{119299}}^1$

素因数の和:119656

約数の個数: 60

約数和(自身を含む): 273173617200

約数和(自身を除く): 116445868239

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 331, 441, 567, 993, 1323, 2317, 2979, 3969, 6951, 8937, 16219, 20853, 26811, 48657, 62559, 119299, 145971, 187677, 357897, 437913, 835093, 1073691, 1313739, 2505279, 3221073, 5845651, 7515837, 9663219, 17536953, 22547511, 39487969, 52610859, 67642533, 118463907, 157832577, 276415783, 355391721, 473497731, 829247349, 1066175163, 1934910481, 2487742047, 3198525489, 5804731443, 7463226141, 17414194329, 22389678423, 52242582987, 156727748961]

約数ペア:

[(1, 156727748961), (3, 52242582987), (7, 22389678423), (9, 17414194329), (21, 7463226141), (27, 5804731443), (49, 3198525489), (63, 2487742047), (81, 1934910481), (147, 1066175163), (189, 829247349), (331, 473497731), (441, 355391721), (567, 276415783), (993, 157832577), (1323, 118463907), (2317, 67642533), (2979, 52610859), (3969, 39487969), (6951, 22547511), (8937, 17536953), (16219, 9663219), (20853, 7515837), (26811, 5845651), (48657, 3221073), (62559, 2505279), (119299, 1313739), (145971, 1073691), (187677, 835093), (357897, 437913)]