397493322

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{17123}}^1$

素因数の和:17254

約数の個数: 32

約数和(自身を含む): 821130048

約数和(自身を除く): 423636726

約数列:

[1, 2, 3, 6, 53, 73, 106, 146, 159, 219, 318, 438, 3869, 7738, 11607, 17123, 23214, 34246, 51369, 102738, 907519, 1249979, 1815038, 2499958, 2722557, 3749937, 5445114, 7499874, 66248887, 132497774, 198746661, 397493322]

約数ペア:

[(1, 397493322), (2, 198746661), (3, 132497774), (6, 66248887), (53, 7499874), (73, 5445114), (106, 3749937), (146, 2722557), (159, 2499958), (219, 1815038), (318, 1249979), (438, 907519), (3869, 102738), (7738, 51369), (11607, 34246), (17123, 23214)]