949888938771

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{15907}}^1\times {\mathrm{5443}}^1$

素因数の和:21432

約数の個数: 48

約数和(自身を含む): 1459089904896

約数和(自身を除く): 509200966125

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 5443, 10971, 15907, 16329, 47721, 48987, 125189, 143163, 288479, 365861, 375567, 843071, 865437, 1097583, 1126701, 2529213, 2596311, 3292749, 6635017, 7587639, 19390633, 19905051, 58171899, 59715153, 86581801, 174515697, 259745403, 779236209, 1991381423, 4588835453, 5974144269, 13766506359, 17922432807, 41299519077, 105543215419, 316629646257, 949888938771]

約数ペア:

[(1, 949888938771), (3, 316629646257), (9, 105543215419), (23, 41299519077), (53, 17922432807), (69, 13766506359), (159, 5974144269), (207, 4588835453), (477, 1991381423), (1219, 779236209), (3657, 259745403), (5443, 174515697), (10971, 86581801), (15907, 59715153), (16329, 58171899), (47721, 19905051), (48987, 19390633), (125189, 7587639), (143163, 6635017), (288479, 3292749), (365861, 2596311), (375567, 2529213), (843071, 1126701), (865437, 1097583)]