142646133

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{863}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 230916096

約数和(自身を除く): 88269963

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 463, 863, 1389, 2589, 3241, 6041, 7871, 9723, 14671, 18123, 23613, 44013, 55097, 102697, 165291, 308091, 399569, 1198707, 2796983, 6792673, 8390949, 20378019, 47548711, 142646133]

約数ペア:

[(1, 142646133), (3, 47548711), (7, 20378019), (17, 8390949), (21, 6792673), (51, 2796983), (119, 1198707), (357, 399569), (463, 308091), (863, 165291), (1389, 102697), (2589, 55097), (3241, 44013), (6041, 23613), (7871, 18123), (9723, 14671)]