392829693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7649}}^1$

素因数の和:7741

約数の個数: 32

約数和(自身を含む): 594864000

約数和(自身を除く): 202034307

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 323, 901, 969, 1007, 2703, 3021, 7649, 17119, 22947, 51357, 130033, 145331, 390099, 405397, 435993, 1216191, 2470627, 6891749, 7411881, 7702543, 20675247, 23107629, 130943231, 392829693]

約数ペア:

[(1, 392829693), (3, 130943231), (17, 23107629), (19, 20675247), (51, 7702543), (53, 7411881), (57, 6891749), (159, 2470627), (323, 1216191), (901, 435993), (969, 405397), (1007, 390099), (2703, 145331), (3021, 130033), (7649, 51357), (17119, 22947)]