3171029757

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{49363}}^1$

素因数の和:49422

約数の個数: 48

約数和(自身を含む): 5402396160

約数和(自身を除く): 2231366403

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 931, 1127, 1311, 2793, 3059, 3381, 9177, 21413, 49363, 64239, 148089, 345541, 937897, 1036623, 1135349, 2418787, 2813691, 3406047, 6565279, 7256361, 7947443, 19695837, 21571631, 23842329, 45956953, 55632101, 64714893, 137870859, 151001417, 166896303, 453004251, 1057009919, 3171029757]

約数ペア:

[(1, 3171029757), (3, 1057009919), (7, 453004251), (19, 166896303), (21, 151001417), (23, 137870859), (49, 64714893), (57, 55632101), (69, 45956953), (133, 23842329), (147, 21571631), (161, 19695837), (399, 7947443), (437, 7256361), (483, 6565279), (931, 3406047), (1127, 2813691), (1311, 2418787), (2793, 1135349), (3059, 1036623), (3381, 937897), (9177, 345541), (21413, 148089), (49363, 64239)]