307092021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 437219328

約数和(自身を除く): 130127307

約数列:

[1, 3, 23, 67, 69, 181, 201, 367, 543, 1101, 1541, 4163, 4623, 8441, 12127, 12489, 24589, 25323, 36381, 66427, 73767, 199281, 278921, 565547, 836763, 1527821, 1696641, 4450609, 4583463, 13351827, 102364007, 307092021]

約数ペア:

[(1, 307092021), (3, 102364007), (23, 13351827), (67, 4583463), (69, 4450609), (181, 1696641), (201, 1527821), (367, 836763), (543, 565547), (1101, 278921), (1541, 199281), (4163, 73767), (4623, 66427), (8441, 36381), (12127, 25323), (12489, 24589)]