421189739

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{1511}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 470292480

約数和(自身を除く): 49102741

約数列:

[1, 17, 19, 323, 863, 1511, 14671, 16397, 25687, 28709, 278749, 488053, 1303993, 22167881, 24775867, 421189739]

約数ペア:

[(1, 421189739), (17, 24775867), (19, 22167881), (323, 1303993), (863, 488053), (1511, 278749), (14671, 28709), (16397, 25687)]