207473431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 230432256

約数和(自身を除く): 22958825

約数列:

[1, 11, 71, 421, 631, 781, 4631, 6941, 29891, 44801, 265651, 328801, 492811, 2922161, 18861221, 207473431]

約数ペア:

[(1, 207473431), (11, 18861221), (71, 2922161), (421, 492811), (631, 328801), (781, 265651), (4631, 44801), (6941, 29891)]