38567361

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 63201600

約数和(自身を除く): 24634239

約数列:

[1, 3, 7, 21, 29, 49, 83, 87, 109, 147, 203, 249, 327, 581, 609, 763, 1421, 1743, 2289, 2407, 3161, 4067, 4263, 5341, 7221, 9047, 9483, 12201, 16023, 16849, 22127, 27141, 50547, 63329, 66381, 117943, 154889, 189987, 262363, 353829, 443303, 464667, 787089, 1329909, 1836541, 5509623, 12855787, 38567361]

約数ペア:

[(1, 38567361), (3, 12855787), (7, 5509623), (21, 1836541), (29, 1329909), (49, 787089), (83, 464667), (87, 443303), (109, 353829), (147, 262363), (203, 189987), (249, 154889), (327, 117943), (581, 66381), (609, 63329), (763, 50547), (1421, 27141), (1743, 22127), (2289, 16849), (2407, 16023), (3161, 12201), (4067, 9483), (4263, 9047), (5341, 7221)]