1342341

素因数分解:

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

素因数の和:186

約数の個数: 48

約数和(自身を含む): 2620800

約数和(自身を除く): 1278459

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 149, 231, 273, 429, 447, 693, 819, 1001, 1043, 1287, 1341, 1639, 1937, 3003, 3129, 4917, 5811, 9009, 9387, 11473, 13559, 14751, 17433, 21307, 34419, 40677, 63921, 103257, 122031, 149149, 191763, 447447, 1342341]

約数ペア:

[(1, 1342341), (3, 447447), (7, 191763), (9, 149149), (11, 122031), (13, 103257), (21, 63921), (33, 40677), (39, 34419), (63, 21307), (77, 17433), (91, 14751), (99, 13559), (117, 11473), (143, 9387), (149, 9009), (231, 5811), (273, 4917), (429, 3129), (447, 3003), (693, 1937), (819, 1639), (1001, 1341), (1043, 1287)]