127234704961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{6659}}^1$

素因数の和:6998

約数の個数: 64

約数和(自身を含む): 169353676800

約数和(自身を除く): 42118971839

約数列:

[1, 7, 13, 19, 43, 91, 133, 247, 257, 301, 559, 817, 1729, 1799, 3341, 3913, 4883, 5719, 6659, 10621, 11051, 23387, 34181, 46613, 63479, 74347, 77357, 86567, 126521, 143663, 209969, 286337, 444353, 605969, 885647, 1005641, 1469783, 1644773, 1711363, 2004359, 2729597, 3722381, 5440403, 11513411, 11979541, 19107179, 22247719, 26056667, 32515897, 38082821, 70725239, 73588609, 155734033, 227611279, 422706661, 495076673, 515120263, 956651917, 1398183571, 2958946627, 6696563419, 9787284997, 18176386423, 127234704961]

約数ペア:

[(1, 127234704961), (7, 18176386423), (13, 9787284997), (19, 6696563419), (43, 2958946627), (91, 1398183571), (133, 956651917), (247, 515120263), (257, 495076673), (301, 422706661), (559, 227611279), (817, 155734033), (1729, 73588609), (1799, 70725239), (3341, 38082821), (3913, 32515897), (4883, 26056667), (5719, 22247719), (6659, 19107179), (10621, 11979541), (11051, 11513411), (23387, 5440403), (34181, 3722381), (46613, 2729597), (63479, 2004359), (74347, 1711363), (77357, 1644773), (86567, 1469783), (126521, 1005641), (143663, 885647), (209969, 605969), (286337, 444353)]