19106313

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 26007552

約数和(自身を除く): 6901239

約数列:

[1, 3, 71, 213, 271, 331, 813, 993, 19241, 23501, 57723, 70503, 89701, 269103, 6368771, 19106313]

約数ペア:

[(1, 19106313), (3, 6368771), (71, 269103), (213, 89701), (271, 70503), (331, 57723), (813, 23501), (993, 19241)]