201375819

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2647}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 297423360

約数和(自身を除く): 96047541

約数列:

[1, 3, 9, 79, 107, 237, 321, 711, 963, 2647, 7941, 8453, 23823, 25359, 76077, 209113, 283229, 627339, 849687, 1882017, 2549061, 22375091, 67125273, 201375819]

約数ペア:

[(1, 201375819), (3, 67125273), (9, 22375091), (79, 2549061), (107, 1882017), (237, 849687), (321, 627339), (711, 283229), (963, 209113), (2647, 76077), (7941, 25359), (8453, 23823)]