17789079

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 30150144

約数和(自身を除く): 12361065

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1453, 1749, 4081, 4359, 10171, 12243, 15983, 30513, 47949, 77009, 111881, 231027, 335643, 539063, 847099, 1617189, 2541297, 5929693, 17789079]

約数ペア:

[(1, 17789079), (3, 5929693), (7, 2541297), (11, 1617189), (21, 847099), (33, 539063), (53, 335643), (77, 231027), (159, 111881), (231, 77009), (371, 47949), (583, 30513), (1113, 15983), (1453, 12243), (1749, 10171), (4081, 4359)]