201383820531

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{50159}}^1$

素因数の和:50680

約数の個数: 48

約数和(自身を含む): 312685401600

約数和(自身を除く): 111301581069

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 443, 477, 1007, 1329, 3021, 3987, 8417, 9063, 23479, 25251, 50159, 70437, 75753, 150477, 211311, 446101, 451431, 953021, 1338303, 2658427, 2859063, 4014909, 7975281, 8577189, 22220437, 23925843, 50510113, 66661311, 151530339, 199983933, 422188303, 454591017, 1177683161, 1266564909, 3533049483, 3799694727, 10599148449, 22375980059, 67127940177, 201383820531]

約数ペア:

[(1, 201383820531), (3, 67127940177), (9, 22375980059), (19, 10599148449), (53, 3799694727), (57, 3533049483), (159, 1266564909), (171, 1177683161), (443, 454591017), (477, 422188303), (1007, 199983933), (1329, 151530339), (3021, 66661311), (3987, 50510113), (8417, 23925843), (9063, 22220437), (23479, 8577189), (25251, 7975281), (50159, 4014909), (70437, 2859063), (75753, 2658427), (150477, 1338303), (211311, 953021), (446101, 451431)]