1769335997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 2106808704

約数和(自身を除く): 337472707

約数列:

[1, 11, 13, 143, 181, 197, 347, 1991, 2167, 2353, 2561, 3817, 4511, 25883, 28171, 35657, 49621, 62807, 68359, 392227, 463541, 690877, 751949, 816491, 888667, 5098951, 8981401, 9775337, 12372979, 136102769, 160848727, 1769335997]

約数ペア:

[(1, 1769335997), (11, 160848727), (13, 136102769), (143, 12372979), (181, 9775337), (197, 8981401), (347, 5098951), (1991, 888667), (2167, 816491), (2353, 751949), (2561, 690877), (3817, 463541), (4511, 392227), (25883, 68359), (28171, 62807), (35657, 49621)]