3859727039

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{3931}}^1$

素因数の和:4215

約数の個数: 32

約数和(自身を含む): 4819562496

約数和(自身を除く): 959835457

約数列:

[1, 7, 17, 37, 119, 223, 259, 629, 1561, 3791, 3931, 4403, 8251, 26537, 27517, 57757, 66827, 140267, 145447, 467789, 876613, 981869, 1018129, 2472599, 6136291, 14902421, 17308193, 32434681, 104316947, 227042767, 551389577, 3859727039]

約数ペア:

[(1, 3859727039), (7, 551389577), (17, 227042767), (37, 104316947), (119, 32434681), (223, 17308193), (259, 14902421), (629, 6136291), (1561, 2472599), (3791, 1018129), (3931, 981869), (4403, 876613), (8251, 467789), (26537, 145447), (27517, 140267), (57757, 66827)]