42983941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 60254208

約数和(自身を除く): 17270267

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 1867, 2093, 3289, 13069, 20537, 23023, 24271, 42941, 143759, 169897, 266981, 300587, 472351, 558233, 1868867, 3306457, 3907631, 6140563, 42983941]

約数ペア:

[(1, 42983941), (7, 6140563), (11, 3907631), (13, 3306457), (23, 1868867), (77, 558233), (91, 472351), (143, 300587), (161, 266981), (253, 169897), (299, 143759), (1001, 42941), (1771, 24271), (1867, 23023), (2093, 20537), (3289, 13069)]