264051123

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{15737}}^1$

素因数の和:15811

約数の個数: 32

約数和(自身を含む): 435124224

約数和(自身を除く): 171073101

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 5593, 15737, 16779, 47211, 110159, 267529, 330477, 739639, 802587, 1872703, 2218917, 5177473, 5618109, 12573863, 15532419, 37721589, 88017041, 264051123]

約数ペア:

[(1, 264051123), (3, 88017041), (7, 37721589), (17, 15532419), (21, 12573863), (47, 5618109), (51, 5177473), (119, 2218917), (141, 1872703), (329, 802587), (357, 739639), (799, 330477), (987, 267529), (2397, 110159), (5593, 47211), (15737, 16779)]