75118043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 101993472

約数和(自身を除く): 26875429

約数列:

[1, 7, 11, 13, 77, 91, 101, 143, 707, 743, 1001, 1111, 1313, 5201, 7777, 8173, 9191, 9659, 14443, 57211, 67613, 75043, 101101, 106249, 525301, 743743, 825473, 975559, 5778311, 6828913, 10731149, 75118043]

約数ペア:

[(1, 75118043), (7, 10731149), (11, 6828913), (13, 5778311), (77, 975559), (91, 825473), (101, 743743), (143, 525301), (707, 106249), (743, 101101), (1001, 75043), (1111, 67613), (1313, 57211), (5201, 14443), (7777, 9659), (8173, 9191)]