1273661247

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{36433}}^1$

素因数の和:36750

約数の個数: 16

約数和(自身を含む): 1744168448

約数和(自身を除く): 470507201

約数列:

[1, 3, 43, 129, 271, 813, 11653, 34959, 36433, 109299, 1566619, 4699857, 9873343, 29620029, 424553749, 1273661247]

約数ペア:

[(1, 1273661247), (3, 424553749), (43, 29620029), (129, 9873343), (271, 4699857), (813, 1566619), (11653, 109299), (34959, 36433)]