212214237

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{7159}}^1$

素因数の和:7444

約数の個数: 16

約数和(自身を含む): 291096960

約数和(自身を除く): 78882723

約数列:

[1, 3, 41, 123, 241, 723, 7159, 9881, 21477, 29643, 293519, 880557, 1725319, 5175957, 70738079, 212214237]

約数ペア:

[(1, 212214237), (3, 70738079), (41, 5175957), (123, 1725319), (241, 880557), (723, 293519), (7159, 29643), (9881, 21477)]