204092973

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63521}}^1$

素因数の和:63554

約数の個数: 32

約数和(自身を含む): 365886720

約数和(自身を除く): 161793747

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 63521, 190563, 444647, 571689, 1079857, 1333941, 1715067, 3239571, 4001823, 7558999, 9718713, 12005469, 22676997, 29156139, 68030991, 204092973]

約数ペア:

[(1, 204092973), (3, 68030991), (7, 29156139), (9, 22676997), (17, 12005469), (21, 9718713), (27, 7558999), (51, 4001823), (63, 3239571), (119, 1715067), (153, 1333941), (189, 1079857), (357, 571689), (459, 444647), (1071, 190563), (3213, 63521)]