17474733

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 10829907

約数列:

[1, 3, 9, 23, 29, 41, 69, 71, 87, 123, 207, 213, 261, 369, 639, 667, 943, 1189, 1633, 2001, 2059, 2829, 2911, 3567, 4899, 6003, 6177, 8487, 8733, 10701, 14697, 18531, 26199, 27347, 47357, 66953, 82041, 84419, 142071, 200859, 246123, 253257, 426213, 602577, 759771, 1941637, 5824911, 17474733]

約数ペア:

[(1, 17474733), (3, 5824911), (9, 1941637), (23, 759771), (29, 602577), (41, 426213), (69, 253257), (71, 246123), (87, 200859), (123, 142071), (207, 84419), (213, 82041), (261, 66953), (369, 47357), (639, 27347), (667, 26199), (943, 18531), (1189, 14697), (1633, 10701), (2001, 8733), (2059, 8487), (2829, 6177), (2911, 6003), (3567, 4899)]