419523841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 511100928

約数和(自身を除く): 91577087

約数列:

[1, 11, 17, 23, 103, 187, 253, 391, 947, 1133, 1751, 2369, 4301, 10417, 16099, 19261, 21781, 26059, 40273, 97541, 177089, 239591, 370277, 443003, 1072951, 1658197, 2243443, 4073047, 18240167, 24677873, 38138531, 419523841]

約数ペア:

[(1, 419523841), (11, 38138531), (17, 24677873), (23, 18240167), (103, 4073047), (187, 2243443), (253, 1658197), (391, 1072951), (947, 443003), (1133, 370277), (1751, 239591), (2369, 177089), (4301, 97541), (10417, 40273), (16099, 26059), (19261, 21781)]