261604840799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{77699}}^1$

素因数の和:77927

約数の個数: 32

約数和(自身を含む): 295384320000

約数和(自身を除く): 33779479201

約数列:

[1, 17, 23, 79, 109, 391, 1343, 1817, 1853, 2507, 8611, 30889, 42619, 77699, 146387, 198053, 1320883, 1787077, 3366901, 6138221, 8469191, 30380309, 104349757, 141179083, 143976247, 194791393, 669066089, 2400044411, 3311453681, 11374123513, 15388520047, 261604840799]

約数ペア:

[(1, 261604840799), (17, 15388520047), (23, 11374123513), (79, 3311453681), (109, 2400044411), (391, 669066089), (1343, 194791393), (1817, 143976247), (1853, 141179083), (2507, 104349757), (8611, 30380309), (30889, 8469191), (42619, 6138221), (77699, 3366901), (146387, 1787077), (198053, 1320883)]