440002173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{135929}}^1$

素因数の和:136028

約数の個数: 16

約数和(自身を含む): 639414720

約数和(自身を除く): 199412547

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 135929, 407787, 1767077, 5301231, 11282107, 33846321, 146667391, 440002173]

約数ペア:

[(1, 440002173), (3, 146667391), (13, 33846321), (39, 11282107), (83, 5301231), (249, 1767077), (1079, 407787), (3237, 135929)]