212327823

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1\times {\mathrm{659}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 285436800

約数和(自身を除く): 73108977

約数列:

[1, 3, 211, 509, 633, 659, 1527, 1977, 107399, 139049, 322197, 335431, 417147, 1006293, 70775941, 212327823]

約数ペア:

[(1, 212327823), (3, 70775941), (211, 1006293), (509, 417147), (633, 335431), (659, 322197), (1527, 139049), (1977, 107399)]