29207409

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 48854016

約数和(自身を除く): 19646607

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 557, 681, 1589, 1671, 2497, 3899, 4767, 6127, 7491, 11697, 17479, 18381, 42889, 52437, 126439, 128667, 379317, 885073, 1390829, 2655219, 4172487, 9735803, 29207409]

約数ペア:

[(1, 29207409), (3, 9735803), (7, 4172487), (11, 2655219), (21, 1390829), (33, 885073), (77, 379317), (227, 128667), (231, 126439), (557, 52437), (681, 42889), (1589, 18381), (1671, 17479), (2497, 11697), (3899, 7491), (4767, 6127)]