207850797

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{6121}}^1$

素因数の和:6159

約数の個数: 48

約数和(自身を含む): 382012800

約数和(自身を除く): 174162003

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 343, 441, 539, 693, 1029, 1617, 3087, 3773, 4851, 6121, 11319, 18363, 33957, 42847, 55089, 67331, 128541, 201993, 299929, 385623, 471317, 605979, 899787, 1413951, 2099503, 2699361, 3299219, 4241853, 6298509, 9897657, 18895527, 23094533, 29692971, 69283599, 207850797]

約数ペア:

[(1, 207850797), (3, 69283599), (7, 29692971), (9, 23094533), (11, 18895527), (21, 9897657), (33, 6298509), (49, 4241853), (63, 3299219), (77, 2699361), (99, 2099503), (147, 1413951), (231, 899787), (343, 605979), (441, 471317), (539, 385623), (693, 299929), (1029, 201993), (1617, 128541), (3087, 67331), (3773, 55089), (4851, 42847), (6121, 33957), (11319, 18363)]