47765733

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 72078336

約数和(自身を除く): 24312603

約数列:

[1, 3, 17, 23, 43, 51, 69, 129, 391, 731, 947, 989, 1173, 2193, 2841, 2967, 16099, 16813, 21781, 40721, 48297, 50439, 65343, 122163, 370277, 692257, 936583, 1110831, 2076771, 2809749, 15921911, 47765733]

約数ペア:

[(1, 47765733), (3, 15921911), (17, 2809749), (23, 2076771), (43, 1110831), (51, 936583), (69, 692257), (129, 370277), (391, 122163), (731, 65343), (947, 50439), (989, 48297), (1173, 40721), (2193, 21781), (2841, 16813), (2967, 16099)]