2247273276521

素因数分解:

$7^2\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{719833}}^1$

素因数の和:719915

約数の個数: 48

約数和(自身を含む): 2929580413200

約数和(自身を除く): 682307136679

約数列:

[1, 7, 13, 29, 49, 91, 169, 203, 377, 637, 1183, 1421, 2197, 2639, 4901, 8281, 15379, 18473, 34307, 63713, 107653, 240149, 445991, 719833, 3121937, 5038831, 9357829, 20875157, 35271817, 65504803, 121651777, 146126099, 271377041, 458533621, 851562439, 1022882693, 1581473101, 1899639287, 3527901533, 5960937073, 11070311707, 13297475009, 24695310731, 45862719929, 77492181949, 172867175117, 321039039503, 2247273276521]

約数ペア:

[(1, 2247273276521), (7, 321039039503), (13, 172867175117), (29, 77492181949), (49, 45862719929), (91, 24695310731), (169, 13297475009), (203, 11070311707), (377, 5960937073), (637, 3527901533), (1183, 1899639287), (1421, 1581473101), (2197, 1022882693), (2639, 851562439), (4901, 458533621), (8281, 271377041), (15379, 146126099), (18473, 121651777), (34307, 65504803), (63713, 35271817), (107653, 20875157), (240149, 9357829), (445991, 5038831), (719833, 3121937)]