315100814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{13649}}^1$

素因数の和:13772

約数の個数: 32

約数和(自身を含む): 577886400

約数和(自身を除く): 262785586

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 1358, 1649, 3298, 11543, 13649, 23086, 27298, 95543, 191086, 232033, 464066, 1323953, 1624231, 2647906, 3248462, 9267671, 18535342, 22507201, 45014402, 157550407, 315100814]

約数ペア:

[(1, 315100814), (2, 157550407), (7, 45014402), (14, 22507201), (17, 18535342), (34, 9267671), (97, 3248462), (119, 2647906), (194, 1624231), (238, 1323953), (679, 464066), (1358, 232033), (1649, 191086), (3298, 95543), (11543, 27298), (13649, 23086)]