98801339

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 125314560

約数和(自身を除く): 26513221

約数列:

[1, 7, 13, 73, 91, 107, 139, 511, 749, 949, 973, 1391, 1807, 6643, 7811, 9737, 10147, 12649, 14873, 54677, 71029, 101543, 104111, 131911, 193349, 710801, 923377, 1085729, 1353443, 7600103, 14114477, 98801339]

約数ペア:

[(1, 98801339), (7, 14114477), (13, 7600103), (73, 1353443), (91, 1085729), (107, 923377), (139, 710801), (511, 193349), (749, 131911), (949, 104111), (973, 101543), (1391, 71029), (1807, 54677), (6643, 14873), (7811, 12649), (9737, 10147)]