421372031037

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{283817}}^1$

素因数の和:284557

約数の個数: 32

約数和(自身を含む): 609613817472

約数和(自身を除く): 188241786435

約数列:

[1, 3, 17, 43, 51, 129, 677, 731, 2031, 2193, 11509, 29111, 34527, 87333, 283817, 494887, 851451, 1484661, 4824889, 12204131, 14474667, 36612393, 192144109, 207470227, 576432327, 622410681, 3266449853, 8262196687, 9799349559, 24786590061, 140457343679, 421372031037]

約数ペア:

[(1, 421372031037), (3, 140457343679), (17, 24786590061), (43, 9799349559), (51, 8262196687), (129, 3266449853), (677, 622410681), (731, 576432327), (2031, 207470227), (2193, 192144109), (11509, 36612393), (29111, 14474667), (34527, 12204131), (87333, 4824889), (283817, 1484661), (494887, 851451)]