133713789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 220796928

約数和(自身を除く): 87083139

約数列:

[1, 3, 11, 17, 23, 33, 43, 51, 69, 129, 187, 241, 253, 391, 473, 561, 723, 731, 759, 989, 1173, 1419, 2193, 2651, 2967, 4097, 4301, 5543, 7953, 8041, 10363, 10879, 12291, 12903, 16629, 16813, 24123, 31089, 32637, 45067, 50439, 60973, 94231, 113993, 135201, 176171, 182919, 184943, 238349, 282693, 341979, 528513, 554829, 715047, 1036541, 1937881, 2621839, 3109623, 4051933, 5813643, 7865517, 12155799, 44571263, 133713789]

約数ペア:

[(1, 133713789), (3, 44571263), (11, 12155799), (17, 7865517), (23, 5813643), (33, 4051933), (43, 3109623), (51, 2621839), (69, 1937881), (129, 1036541), (187, 715047), (241, 554829), (253, 528513), (391, 341979), (473, 282693), (561, 238349), (723, 184943), (731, 182919), (759, 176171), (989, 135201), (1173, 113993), (1419, 94231), (2193, 60973), (2651, 50439), (2967, 45067), (4097, 32637), (4301, 31089), (5543, 24123), (7953, 16813), (8041, 16629), (10363, 12903), (10879, 12291)]