5279206947

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1\times {\mathrm{1831}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 8095739904

約数和(自身を除く): 2816532957

約数列:

[1, 3, 7, 21, 251, 547, 753, 1641, 1757, 1831, 3829, 5271, 5493, 11487, 12817, 38451, 137297, 411891, 459581, 961079, 1001557, 1378743, 2883237, 3004671, 3217067, 7010899, 9651201, 21032697, 251390807, 754172421, 1759735649, 5279206947]

約数ペア:

[(1, 5279206947), (3, 1759735649), (7, 754172421), (21, 251390807), (251, 21032697), (547, 9651201), (753, 7010899), (1641, 3217067), (1757, 3004671), (1831, 2883237), (3829, 1378743), (5271, 1001557), (5493, 961079), (11487, 459581), (12817, 411891), (38451, 137297)]