7017184797

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{2087}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 11054206080

約数和(自身を除く): 4037021283

約数列:

[1, 3, 7, 21, 49, 89, 147, 257, 267, 623, 771, 1799, 1869, 2087, 4361, 5397, 6261, 12593, 13083, 14609, 22873, 37779, 43827, 68619, 102263, 160111, 185743, 306789, 480333, 536359, 557229, 1120777, 1300201, 1609077, 3362331, 3754513, 3900603, 9101407, 11263539, 26281591, 27304221, 47735951, 78844773, 143207853, 334151657, 1002454971, 2339061599, 7017184797]

約数ペア:

[(1, 7017184797), (3, 2339061599), (7, 1002454971), (21, 334151657), (49, 143207853), (89, 78844773), (147, 47735951), (257, 27304221), (267, 26281591), (623, 11263539), (771, 9101407), (1799, 3900603), (1869, 3754513), (2087, 3362331), (4361, 1609077), (5397, 1300201), (6261, 1120777), (12593, 557229), (13083, 536359), (14609, 480333), (22873, 306789), (37779, 185743), (43827, 160111), (68619, 102263)]