7139975997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{17011}}^1$

素因数の和:17134

約数の個数: 64

約数和(自身を含む): 12542607360

約数和(自身を除く): 5402631363

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 79, 161, 231, 237, 253, 483, 553, 759, 869, 1659, 1771, 1817, 2607, 5313, 5451, 6083, 12719, 17011, 18249, 19987, 38157, 51033, 59961, 119077, 139909, 187121, 357231, 391253, 419727, 561363, 1173759, 1309847, 1343869, 2738771, 3929541, 4031607, 4303783, 8216313, 9407083, 12911349, 14782559, 28221249, 30126481, 30908987, 44347677, 90379443, 92726961, 103477913, 216362909, 310433739, 339998857, 649088727, 1019996571, 2379991999, 7139975997]

約数ペア:

[(1, 7139975997), (3, 2379991999), (7, 1019996571), (11, 649088727), (21, 339998857), (23, 310433739), (33, 216362909), (69, 103477913), (77, 92726961), (79, 90379443), (161, 44347677), (231, 30908987), (237, 30126481), (253, 28221249), (483, 14782559), (553, 12911349), (759, 9407083), (869, 8216313), (1659, 4303783), (1771, 4031607), (1817, 3929541), (2607, 2738771), (5313, 1343869), (5451, 1309847), (6083, 1173759), (12719, 561363), (17011, 419727), (18249, 391253), (19987, 357231), (38157, 187121), (51033, 139909), (59961, 119077)]