16804569567

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^2\times {\mathrm{131}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 23552242560

約数和(自身を除く): 6747672993

約数列:

[1, 3, 59, 61, 109, 131, 177, 183, 327, 393, 3599, 6431, 6649, 7729, 7991, 10797, 11881, 14279, 19293, 19947, 23187, 23973, 35643, 42837, 392291, 471469, 700979, 724741, 842461, 871019, 1176873, 1414407, 1556411, 2102937, 2174223, 2527383, 2613057, 4669233, 42759719, 51390121, 91828249, 94941071, 128279157, 154170363, 275484747, 284823213, 5601523189, 16804569567]

約数ペア:

[(1, 16804569567), (3, 5601523189), (59, 284823213), (61, 275484747), (109, 154170363), (131, 128279157), (177, 94941071), (183, 91828249), (327, 51390121), (393, 42759719), (3599, 4669233), (6431, 2613057), (6649, 2527383), (7729, 2174223), (7991, 2102937), (10797, 1556411), (11881, 1414407), (14279, 1176873), (19293, 871019), (19947, 842461), (23187, 724741), (23973, 700979), (35643, 471469), (42837, 392291)]