74541201

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{10789}}^1$

素因数の和:10853

約数の個数: 24

約数和(自身を含む): 118085760

約数和(自身を除く): 43544559

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 10789, 32367, 75523, 226569, 507083, 528661, 1521249, 1585983, 3549581, 10648743, 24847067, 74541201]

約数ペア:

[(1, 74541201), (3, 24847067), (7, 10648743), (21, 3549581), (47, 1585983), (49, 1521249), (141, 528661), (147, 507083), (329, 226569), (987, 75523), (2303, 32367), (6909, 10789)]