78596763

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1607}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 127816704

約数和(自身を除く): 49219941

約数列:

[1, 3, 7, 17, 21, 51, 119, 137, 357, 411, 959, 1607, 2329, 2877, 4821, 6987, 11249, 16303, 27319, 33747, 48909, 81957, 191233, 220159, 573699, 660477, 1541113, 3742703, 4623339, 11228109, 26198921, 78596763]

約数ペア:

[(1, 78596763), (3, 26198921), (7, 11228109), (17, 4623339), (21, 3742703), (51, 1541113), (119, 660477), (137, 573699), (357, 220159), (411, 191233), (959, 81957), (1607, 48909), (2329, 33747), (2877, 27319), (4821, 16303), (6987, 11249)]