57975957

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 92723904

約数和(自身を除く): 34747947

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 169, 423, 507, 611, 811, 1521, 1833, 2433, 5499, 7299, 7943, 10543, 23829, 31629, 38117, 71487, 94887, 114351, 137059, 343053, 411177, 495521, 1233531, 1486563, 4459689, 6441773, 19325319, 57975957]

約数ペア:

[(1, 57975957), (3, 19325319), (9, 6441773), (13, 4459689), (39, 1486563), (47, 1233531), (117, 495521), (141, 411177), (169, 343053), (423, 137059), (507, 114351), (611, 94887), (811, 71487), (1521, 38117), (1833, 31629), (2433, 23829), (5499, 10543), (7299, 7943)]