2471103

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 3908736

約数和(自身を除く): 1437633

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 521, 527, 1563, 1581, 4689, 4743, 8857, 16151, 26571, 48453, 79713, 145359, 274567, 823701, 2471103]

約数ペア:

[(1, 2471103), (3, 823701), (9, 274567), (17, 145359), (31, 79713), (51, 48453), (93, 26571), (153, 16151), (279, 8857), (521, 4743), (527, 4689), (1563, 1581)]