170147451

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 245040640

約数和(自身を除く): 74893189

約数列:

[1, 3, 19, 57, 73, 103, 219, 309, 397, 1191, 1387, 1957, 4161, 5871, 7519, 7543, 22557, 22629, 28981, 40891, 86943, 122673, 142861, 428583, 550639, 776929, 1651917, 2330787, 2985043, 8955129, 56715817, 170147451]

約数ペア:

[(1, 170147451), (3, 56715817), (19, 8955129), (57, 2985043), (73, 2330787), (103, 1651917), (219, 776929), (309, 550639), (397, 428583), (1191, 142861), (1387, 122673), (1957, 86943), (4161, 40891), (5871, 28981), (7519, 22629), (7543, 22557)]