17214267

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 27205632

約数和(自身を除く): 9991365

約数列:

[1, 3, 7, 21, 47, 107, 141, 163, 321, 329, 489, 749, 987, 1141, 2247, 3423, 5029, 7661, 15087, 17441, 22983, 35203, 52323, 53627, 105609, 122087, 160881, 366261, 819727, 2459181, 5738089, 17214267]

約数ペア:

[(1, 17214267), (3, 5738089), (7, 2459181), (21, 819727), (47, 366261), (107, 160881), (141, 122087), (163, 105609), (321, 53627), (329, 52323), (489, 35203), (749, 22983), (987, 17441), (1141, 15087), (2247, 7661), (3423, 5029)]