166935573

素因数分解:

$3^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1543

約数の個数: 40

約数和(自身を含む): 286473792

約数和(自身を除く): 119538219

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 227, 567, 681, 1297, 1589, 2043, 3891, 4767, 6129, 9079, 11673, 14301, 18387, 27237, 35019, 42903, 81711, 105057, 128709, 245133, 294419, 735399, 883257, 2060933, 2649771, 6182799, 7949313, 18548397, 23847939, 55645191, 166935573]

約数ペア:

[(1, 166935573), (3, 55645191), (7, 23847939), (9, 18548397), (21, 7949313), (27, 6182799), (63, 2649771), (81, 2060933), (189, 883257), (227, 735399), (567, 294419), (681, 245133), (1297, 128709), (1589, 105057), (2043, 81711), (3891, 42903), (4767, 35019), (6129, 27237), (9079, 18387), (11673, 14301)]