508712229

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 803537280

約数和(自身を除く): 294825051

約数列:

[1, 3, 9, 23, 29, 69, 83, 87, 207, 249, 261, 667, 747, 1021, 1909, 2001, 2407, 3063, 5727, 6003, 7221, 9189, 17181, 21663, 23483, 29609, 55361, 70449, 84743, 88827, 166083, 211347, 254229, 266481, 498249, 681007, 762687, 1949089, 2043021, 2457547, 5847267, 6129063, 7372641, 17541801, 22117923, 56523581, 169570743, 508712229]

約数ペア:

[(1, 508712229), (3, 169570743), (9, 56523581), (23, 22117923), (29, 17541801), (69, 7372641), (83, 6129063), (87, 5847267), (207, 2457547), (249, 2043021), (261, 1949089), (667, 762687), (747, 681007), (1021, 498249), (1909, 266481), (2001, 254229), (2407, 211347), (3063, 166083), (5727, 88827), (6003, 84743), (7221, 70449), (9189, 55361), (17181, 29609), (21663, 23483)]