3132129

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 5745600

約数和(自身を除く): 2613471

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 149, 231, 273, 429, 447, 539, 637, 1001, 1043, 1617, 1639, 1911, 1937, 3003, 3129, 4917, 5811, 7007, 7301, 11473, 13559, 21021, 21307, 21903, 34419, 40677, 63921, 80311, 94913, 149149, 240933, 284739, 447447, 1044043, 3132129]

約数ペア:

[(1, 3132129), (3, 1044043), (7, 447447), (11, 284739), (13, 240933), (21, 149149), (33, 94913), (39, 80311), (49, 63921), (77, 40677), (91, 34419), (143, 21903), (147, 21307), (149, 21021), (231, 13559), (273, 11473), (429, 7301), (447, 7007), (539, 5811), (637, 4917), (1001, 3129), (1043, 3003), (1617, 1937), (1639, 1911)]