69365907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 114004800

約数和(自身を除く): 44638893

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 149, 173, 207, 299, 447, 519, 897, 1341, 1557, 1937, 2249, 2691, 3427, 3979, 5811, 6747, 10281, 11937, 17433, 20241, 25777, 30843, 35811, 44551, 51727, 77331, 133653, 155181, 231993, 335101, 400959, 465543, 592871, 1005303, 1778613, 3015909, 5335839, 7707323, 23121969, 69365907]

約数ペア:

[(1, 69365907), (3, 23121969), (9, 7707323), (13, 5335839), (23, 3015909), (39, 1778613), (69, 1005303), (117, 592871), (149, 465543), (173, 400959), (207, 335101), (299, 231993), (447, 155181), (519, 133653), (897, 77331), (1341, 51727), (1557, 44551), (1937, 35811), (2249, 30843), (2691, 25777), (3427, 20241), (3979, 17433), (5811, 11937), (6747, 10281)]