82780973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2971}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 96292800

約数和(自身を除く): 13511827

約数列:

[1, 11, 17, 149, 187, 1639, 2533, 2971, 27863, 32681, 50507, 442679, 555577, 4869469, 7525543, 82780973]

約数ペア:

[(1, 82780973), (11, 7525543), (17, 4869469), (149, 555577), (187, 442679), (1639, 50507), (2533, 32681), (2971, 27863)]