153139833

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1613}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 277969536

約数和(自身を除く): 124829703

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 137, 231, 411, 693, 959, 1233, 1507, 1613, 2877, 4521, 4839, 8631, 10549, 11291, 13563, 14517, 17743, 31647, 33873, 53229, 94941, 101619, 124201, 159687, 220981, 372603, 662943, 1117809, 1546867, 1988829, 2430791, 4640601, 7292373, 13921803, 17015537, 21877119, 51046611, 153139833]

約数ペア:

[(1, 153139833), (3, 51046611), (7, 21877119), (9, 17015537), (11, 13921803), (21, 7292373), (33, 4640601), (63, 2430791), (77, 1988829), (99, 1546867), (137, 1117809), (231, 662943), (411, 372603), (693, 220981), (959, 159687), (1233, 124201), (1507, 101619), (1613, 94941), (2877, 53229), (4521, 33873), (4839, 31647), (8631, 17743), (10549, 14517), (11291, 13563)]