171136629

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 276981120

約数和(自身を除く): 105844491

約数列:

[1, 3, 9, 19, 23, 53, 57, 69, 159, 171, 207, 437, 477, 821, 1007, 1219, 1311, 2463, 3021, 3657, 3933, 7389, 9063, 10971, 15599, 18883, 23161, 43513, 46797, 56649, 69483, 130539, 140391, 169947, 208449, 358777, 391617, 826747, 1000799, 1076331, 2480241, 3002397, 3228993, 7440723, 9007191, 19015181, 57045543, 171136629]

約数ペア:

[(1, 171136629), (3, 57045543), (9, 19015181), (19, 9007191), (23, 7440723), (53, 3228993), (57, 3002397), (69, 2480241), (159, 1076331), (171, 1000799), (207, 826747), (437, 391617), (477, 358777), (821, 208449), (1007, 169947), (1219, 140391), (1311, 130539), (2463, 69483), (3021, 56649), (3657, 46797), (3933, 43513), (7389, 23161), (9063, 18883), (10971, 15599)]