16309629

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 28454400

約数和(自身を除く): 12144771

約数列:

[1, 3, 7, 9, 21, 29, 63, 79, 87, 113, 203, 237, 261, 339, 553, 609, 711, 791, 1017, 1659, 1827, 2291, 2373, 3277, 4977, 6873, 7119, 8927, 9831, 16037, 20619, 22939, 26781, 29493, 48111, 62489, 68817, 80343, 144333, 187467, 206451, 258883, 562401, 776649, 1812181, 2329947, 5436543, 16309629]

約数ペア:

[(1, 16309629), (3, 5436543), (7, 2329947), (9, 1812181), (21, 776649), (29, 562401), (63, 258883), (79, 206451), (87, 187467), (113, 144333), (203, 80343), (237, 68817), (261, 62489), (339, 48111), (553, 29493), (609, 26781), (711, 22939), (791, 20619), (1017, 16037), (1659, 9831), (1827, 8927), (2291, 7119), (2373, 6873), (3277, 4977)]