52742109

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 85729536

約数和(自身を除く): 32987427

約数列:

[1, 3, 7, 17, 21, 51, 119, 157, 357, 471, 941, 1099, 2669, 2823, 3297, 6587, 8007, 15997, 18683, 19761, 47991, 56049, 111979, 147737, 335937, 443211, 1034159, 2511529, 3102477, 7534587, 17580703, 52742109]

約数ペア:

[(1, 52742109), (3, 17580703), (7, 7534587), (17, 3102477), (21, 2511529), (51, 1034159), (119, 443211), (157, 335937), (357, 147737), (471, 111979), (941, 56049), (1099, 47991), (2669, 19761), (2823, 18683), (3297, 15997), (6587, 8007)]