273496223

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{631}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 368643072

約数和(自身を除く): 95146849

約数列:

[1, 7, 11, 13, 77, 91, 143, 433, 631, 1001, 3031, 4417, 4763, 5629, 6941, 8203, 33341, 39403, 48587, 57421, 61919, 90233, 273223, 433433, 631631, 1912561, 3005453, 3551899, 21038171, 24863293, 39070889, 273496223]

約数ペア:

[(1, 273496223), (7, 39070889), (11, 24863293), (13, 21038171), (77, 3551899), (91, 3005453), (143, 1912561), (433, 631631), (631, 433433), (1001, 273223), (3031, 90233), (4417, 61919), (4763, 57421), (5629, 48587), (6941, 39403), (8203, 33341)]