42497949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4021}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 61263104

約数和(自身を除く): 18765155

約数列:

[1, 3, 13, 39, 271, 813, 3523, 4021, 10569, 12063, 52273, 156819, 1089691, 3269073, 14165983, 42497949]

約数ペア:

[(1, 42497949), (3, 14165983), (13, 3269073), (39, 1089691), (271, 156819), (813, 52273), (3523, 12063), (4021, 10569)]