243793979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{3797}}^1$

素因数の和:4270

約数の個数: 16

約数和(自身を含む): 287128800

約数和(自身を除く): 43334821

約数列:

[1, 11, 13, 143, 449, 3797, 4939, 5837, 41767, 49361, 64207, 542971, 1704853, 18753383, 22163089, 243793979]

約数ペア:

[(1, 243793979), (11, 22163089), (13, 18753383), (143, 1704853), (449, 542971), (3797, 64207), (4939, 49361), (5837, 41767)]