71120061

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6547}}^1$

素因数の和:6641

約数の個数: 24

約数和(自身を含む): 110320704

約数和(自身を除く): 39200643

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 6547, 10863, 19641, 58923, 111299, 333897, 464837, 1001691, 1394511, 4183533, 7902229, 23706687, 71120061]

約数ペア:

[(1, 71120061), (3, 23706687), (9, 7902229), (17, 4183533), (51, 1394511), (71, 1001691), (153, 464837), (213, 333897), (639, 111299), (1207, 58923), (3621, 19641), (6547, 10863)]