73445141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 96657408

約数和(自身を除く): 23212267

約数列:

[1, 7, 11, 23, 77, 113, 161, 253, 367, 791, 1243, 1771, 2569, 2599, 4037, 8441, 8701, 18193, 28259, 28589, 41471, 59087, 92851, 200123, 290297, 456181, 649957, 953833, 3193267, 6676831, 10492163, 73445141]

約数ペア:

[(1, 73445141), (7, 10492163), (11, 6676831), (23, 3193267), (77, 953833), (113, 649957), (161, 456181), (253, 290297), (367, 200123), (791, 92851), (1243, 59087), (1771, 41471), (2569, 28589), (2599, 28259), (4037, 18193), (8441, 8701)]