244440903

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{130787}}^1$

素因数の和:130886

約数の個数: 16

約数和(自身を含む): 376669440

約数和(自身を除く): 132228537

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 130787, 392361, 915509, 2746527, 11640043, 34920129, 81480301, 244440903]

約数ペア:

[(1, 244440903), (3, 81480301), (7, 34920129), (21, 11640043), (89, 2746527), (267, 915509), (623, 392361), (1869, 130787)]