237973205841

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1583353}}^1$

素因数の和:1583801

約数の個数: 32

約数和(自身を含む): 384869023488

約数和(自身を除く): 146895817647

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 421, 1263, 2947, 7157, 8841, 21471, 50099, 150297, 1583353, 4750059, 11083471, 26917001, 33250413, 80751003, 188419007, 565257021, 666591613, 1999774839, 4666141291, 11332057421, 13998423873, 33996172263, 79324401947, 237973205841]

約数ペア:

[(1, 237973205841), (3, 79324401947), (7, 33996172263), (17, 13998423873), (21, 11332057421), (51, 4666141291), (119, 1999774839), (357, 666591613), (421, 565257021), (1263, 188419007), (2947, 80751003), (7157, 33250413), (8841, 26917001), (21471, 11083471), (50099, 4750059), (150297, 1583353)]