84979405

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 120849408

約数和(自身を除く): 35870003

約数列:

[1, 5, 7, 35, 53, 61, 265, 305, 371, 427, 751, 1855, 2135, 3233, 3755, 5257, 16165, 22631, 26285, 39803, 45811, 113155, 199015, 229055, 278621, 320677, 1393105, 1603385, 2427983, 12139915, 16995881, 84979405]

約数ペア:

[(1, 84979405), (5, 16995881), (7, 12139915), (35, 2427983), (53, 1603385), (61, 1393105), (265, 320677), (305, 278621), (371, 229055), (427, 199015), (751, 113155), (1855, 45811), (2135, 39803), (3233, 26285), (3755, 22631), (5257, 16165)]