17111479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 5467721

約数列:

[1, 7, 11, 29, 77, 79, 97, 203, 319, 553, 679, 869, 1067, 2233, 2291, 2813, 6083, 7469, 7663, 16037, 19691, 25201, 30943, 53641, 84293, 176407, 216601, 222227, 590051, 1555589, 2444497, 17111479]

約数ペア:

[(1, 17111479), (7, 2444497), (11, 1555589), (29, 590051), (77, 222227), (79, 216601), (97, 176407), (203, 84293), (319, 53641), (553, 30943), (679, 25201), (869, 19691), (1067, 16037), (2233, 7663), (2291, 7469), (2813, 6083)]