472466001

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{7517}}^1$

素因数の和:7641

約数の個数: 32

約数和(自身を含む): 747710208

約数和(自身を除く): 275244207

約数列:

[1, 3, 7, 21, 41, 73, 123, 219, 287, 511, 861, 1533, 2993, 7517, 8979, 20951, 22551, 52619, 62853, 157857, 308197, 548741, 924591, 1646223, 2157379, 3841187, 6472137, 11523561, 22498381, 67495143, 157488667, 472466001]

約数ペア:

[(1, 472466001), (3, 157488667), (7, 67495143), (21, 22498381), (41, 11523561), (73, 6472137), (123, 3841187), (219, 2157379), (287, 1646223), (511, 924591), (861, 548741), (1533, 308197), (2993, 157857), (7517, 62853), (8979, 52619), (20951, 22551)]