1900514236569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5351}}^1\times {\mathrm{246133}}^1$

素因数の和:251537

約数の個数: 32

約数和(自身を含む): 2803233909504

約数和(自身を除く): 902719672935

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 5351, 16053, 69563, 197987, 208689, 246133, 593961, 738399, 2573831, 3199729, 7721493, 9106921, 9599187, 27320763, 118389973, 355169919, 1317057683, 3951173049, 17121749879, 48731134271, 51365249637, 146193402813, 633504745523, 1900514236569]

約数ペア:

[(1, 1900514236569), (3, 633504745523), (13, 146193402813), (37, 51365249637), (39, 48731134271), (111, 17121749879), (481, 3951173049), (1443, 1317057683), (5351, 355169919), (16053, 118389973), (69563, 27320763), (197987, 9599187), (208689, 9106921), (246133, 7721493), (593961, 3199729), (738399, 2573831)]