20148653457

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{105407}}^1$

素因数の和:105797

約数の個数: 24

約数和(自身を含む): 29631453696

約数和(自身を除く): 9482800239

約数列:

[1, 3, 9, 67, 201, 317, 603, 951, 2853, 21239, 63717, 105407, 191151, 316221, 948663, 7062269, 21186807, 33414019, 63560421, 100242057, 300726171, 2238739273, 6716217819, 20148653457]

約数ペア:

[(1, 20148653457), (3, 6716217819), (9, 2238739273), (67, 300726171), (201, 100242057), (317, 63560421), (603, 33414019), (951, 21186807), (2853, 7062269), (21239, 948663), (63717, 316221), (105407, 191151)]