74838071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9623}}^1$

素因数の和:9742

約数の個数: 16

約数和(自身を含む): 94238208

約数和(自身を除く): 19400137

約数列:

[1, 7, 11, 77, 101, 707, 1111, 7777, 9623, 67361, 105853, 740971, 971923, 6803461, 10691153, 74838071]

約数ペア:

[(1, 74838071), (7, 10691153), (11, 6803461), (77, 971923), (101, 740971), (707, 105853), (1111, 67361), (7777, 9623)]