182138313

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{953}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 293068800

約数和(自身を除く): 110930487

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 479, 953, 1437, 2859, 3353, 6671, 9101, 10059, 18107, 20013, 27303, 54321, 63707, 126749, 191121, 380247, 456487, 1369461, 3195409, 8673253, 9586227, 26019759, 60712771, 182138313]

約数ペア:

[(1, 182138313), (3, 60712771), (7, 26019759), (19, 9586227), (21, 8673253), (57, 3195409), (133, 1369461), (399, 456487), (479, 380247), (953, 191121), (1437, 126749), (2859, 63707), (3353, 54321), (6671, 27303), (9101, 20013), (10059, 18107)]