385402017

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{128339}}^1$

素因数の和:128373

約数の個数: 32

約数和(自身を含む): 689955840

約数和(自身を除く): 304553823

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 128339, 385017, 898373, 1411729, 1668407, 2695119, 4235187, 5005221, 9882103, 11678849, 18352477, 29646309, 35036547, 55057431, 128467339, 385402017]

約数ペア:

[(1, 385402017), (3, 128467339), (7, 55057431), (11, 35036547), (13, 29646309), (21, 18352477), (33, 11678849), (39, 9882103), (77, 5005221), (91, 4235187), (143, 2695119), (231, 1668407), (273, 1411729), (429, 898373), (1001, 385017), (3003, 128339)]