279586946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{17021}}^1$

素因数の和:17257

約数の個数: 16

約数和(自身を含む): 431405568

約数和(自身を除く): 151818622

約数列:

[1, 2, 43, 86, 191, 382, 8213, 16426, 17021, 34042, 731903, 1463806, 3251011, 6502022, 139793473, 279586946]

約数ペア:

[(1, 279586946), (2, 139793473), (43, 6502022), (86, 3251011), (191, 1463806), (382, 731903), (8213, 34042), (16426, 17021)]