219089508519

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{11087}}^1$

素因数の和:11392

約数の個数: 64

約数和(自身を含む): 344242483200

約数和(自身を除く): 125152974681

約数列:

[1, 3, 7, 21, 89, 97, 109, 267, 291, 327, 623, 679, 763, 1869, 2037, 2289, 8633, 9701, 10573, 11087, 25899, 29103, 31719, 33261, 60431, 67907, 74011, 77609, 181293, 203721, 222033, 232827, 940997, 986743, 1075439, 1208483, 2822991, 2960229, 3226317, 3625449, 6586979, 6907201, 7528073, 8459381, 19760937, 20721603, 22584219, 25378143, 95714071, 107554987, 117222851, 287142213, 322664961, 351668553, 669998497, 752884909, 820559957, 2009995491, 2258654727, 2461679871, 10432833739, 31298501217, 73029836173, 219089508519]

約数ペア:

[(1, 219089508519), (3, 73029836173), (7, 31298501217), (21, 10432833739), (89, 2461679871), (97, 2258654727), (109, 2009995491), (267, 820559957), (291, 752884909), (327, 669998497), (623, 351668553), (679, 322664961), (763, 287142213), (1869, 117222851), (2037, 107554987), (2289, 95714071), (8633, 25378143), (9701, 22584219), (10573, 20721603), (11087, 19760937), (25899, 8459381), (29103, 7528073), (31719, 6907201), (33261, 6586979), (60431, 3625449), (67907, 3226317), (74011, 2960229), (77609, 2822991), (181293, 1208483), (203721, 1075439), (222033, 986743), (232827, 940997)]