804964279

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{24113}}^1$

素因数の和:24390

約数の個数: 16

約数和(自身を含む): 972276480

約数和(自身を除く): 167312201

約数列:

[1, 7, 19, 133, 251, 1757, 4769, 24113, 33383, 168791, 458147, 3207029, 6052363, 42366541, 114994897, 804964279]

約数ペア:

[(1, 804964279), (7, 114994897), (19, 42366541), (133, 6052363), (251, 3207029), (1757, 458147), (4769, 168791), (24113, 33383)]