1266932157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{219839}}^1$

素因数の和:219972

約数の個数: 16

約数和(自身を含む): 1804446720

約数和(自身を除く): 537514563

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 219839, 659517, 3737263, 11211789, 24841807, 74525421, 422310719, 1266932157]

約数ペア:

[(1, 1266932157), (3, 422310719), (17, 74525421), (51, 24841807), (113, 11211789), (339, 3737263), (1921, 659517), (5763, 219839)]