348545461

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 402192000

約数和(自身を除く): 53646539

約数列:

[1, 11, 29, 71, 121, 319, 781, 1399, 2059, 3509, 8591, 15389, 22649, 40571, 99329, 169279, 249139, 446281, 1092619, 2880541, 4909091, 12018809, 31685951, 348545461]

約数ペア:

[(1, 348545461), (11, 31685951), (29, 12018809), (71, 4909091), (121, 2880541), (319, 1092619), (781, 446281), (1399, 249139), (2059, 169279), (3509, 99329), (8591, 40571), (15389, 22649)]