24974607

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 40849920

約数和(自身を除く): 15875313

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 1181, 3021, 3543, 7049, 8267, 21147, 22439, 24801, 62593, 67317, 157073, 187779, 438151, 471219, 1189267, 1314453, 3567801, 8324869, 24974607]

約数ペア:

[(1, 24974607), (3, 8324869), (7, 3567801), (19, 1314453), (21, 1189267), (53, 471219), (57, 438151), (133, 187779), (159, 157073), (371, 67317), (399, 62593), (1007, 24801), (1113, 22439), (1181, 21147), (3021, 8267), (3543, 7049)]