7050729

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 4561431

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 431, 779, 861, 1293, 2337, 3017, 5453, 8189, 9051, 16359, 17671, 24567, 53013, 57323, 123697, 171969, 335749, 371091, 1007247, 2350243, 7050729]

約数ペア:

[(1, 7050729), (3, 2350243), (7, 1007247), (19, 371091), (21, 335749), (41, 171969), (57, 123697), (123, 57323), (133, 53013), (287, 24567), (399, 17671), (431, 16359), (779, 9051), (861, 8189), (1293, 5453), (2337, 3017)]