978170963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{8233}}^1$

素因数の和:9794

約数の個数: 16

約数和(自身を含む): 1220476416

約数和(自身を除く): 242305453

約数列:

[1, 7, 11, 77, 1543, 8233, 10801, 16973, 57631, 90563, 118811, 633941, 12703519, 88924633, 139738709, 978170963]

約数ペア:

[(1, 978170963), (7, 139738709), (11, 88924633), (77, 12703519), (1543, 633941), (8233, 118811), (10801, 90563), (16973, 57631)]