201747399

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 314962944

約数和(自身を除く): 113215545

約数列:

[1, 3, 7, 21, 73, 101, 219, 303, 511, 707, 1303, 1533, 2121, 3909, 7373, 9121, 22119, 27363, 51611, 95119, 131603, 154833, 285357, 394809, 665833, 921221, 1997499, 2763663, 9607019, 28821057, 67249133, 201747399]

約数ペア:

[(1, 201747399), (3, 67249133), (7, 28821057), (21, 9607019), (73, 2763663), (101, 1997499), (219, 921221), (303, 665833), (511, 394809), (707, 285357), (1303, 154833), (1533, 131603), (2121, 95119), (3909, 51611), (7373, 27363), (9121, 22119)]