487079421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{12967}}^1$

素因数の和:13648

約数の個数: 16

約数和(自身を含む): 684710400

約数和(自身を除く): 197630979

約数列:

[1, 3, 19, 57, 659, 1977, 12521, 12967, 37563, 38901, 246373, 739119, 8545253, 25635759, 162359807, 487079421]

約数ペア:

[(1, 487079421), (3, 162359807), (19, 25635759), (57, 8545253), (659, 739119), (1977, 246373), (12521, 38901), (12967, 37563)]