165076443

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 298024272

約数和(自身を除く): 132947829

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 97, 119, 147, 153, 227, 291, 357, 441, 679, 681, 833, 873, 1071, 1589, 1649, 2037, 2043, 2499, 3859, 4753, 4767, 4947, 6111, 7497, 11123, 11543, 11577, 14259, 14301, 14841, 22019, 27013, 33369, 34629, 34731, 42777, 66057, 80801, 81039, 100107, 103887, 154133, 189091, 198171, 242403, 243117, 374323, 462399, 567273, 727209, 1078931, 1122969, 1387197, 1701819, 2620261, 3236793, 3368907, 7860783, 9710379, 18341827, 23582349, 55025481, 165076443]

約数ペア:

[(1, 165076443), (3, 55025481), (7, 23582349), (9, 18341827), (17, 9710379), (21, 7860783), (49, 3368907), (51, 3236793), (63, 2620261), (97, 1701819), (119, 1387197), (147, 1122969), (153, 1078931), (227, 727209), (291, 567273), (357, 462399), (441, 374323), (679, 243117), (681, 242403), (833, 198171), (873, 189091), (1071, 154133), (1589, 103887), (1649, 100107), (2037, 81039), (2043, 80801), (2499, 66057), (3859, 42777), (4753, 34731), (4767, 34629), (4947, 33369), (6111, 27013), (7497, 22019), (11123, 14841), (11543, 14301), (11577, 14259)]