156943764783

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2443351}}^1$

素因数の和:2443437

約数の個数: 40

約数和(自身を含む): 256620373856

約数和(自身を除く): 99676609073

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 351, 549, 793, 1053, 1647, 2379, 4941, 7137, 21411, 64233, 2443351, 7330053, 21990159, 31763563, 65970477, 95290689, 149044411, 197911431, 285872067, 447133233, 857616201, 1341399699, 1937577343, 2572848603, 4024199097, 5812732029, 12072597291, 17438196087, 52314588261, 156943764783]

約数ペア:

[(1, 156943764783), (3, 52314588261), (9, 17438196087), (13, 12072597291), (27, 5812732029), (39, 4024199097), (61, 2572848603), (81, 1937577343), (117, 1341399699), (183, 857616201), (351, 447133233), (549, 285872067), (793, 197911431), (1053, 149044411), (1647, 95290689), (2379, 65970477), (4941, 31763563), (7137, 21990159), (21411, 7330053), (64233, 2443351)]