91314327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 142103808

約数和(自身を除く): 50789481

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 2193, 3203, 9503, 9609, 28509, 41639, 54451, 124917, 137729, 163353, 413187, 707863, 1790477, 2123589, 2341393, 5371431, 7024179, 30438109, 91314327]

約数ペア:

[(1, 91314327), (3, 30438109), (13, 7024179), (17, 5371431), (39, 2341393), (43, 2123589), (51, 1790477), (129, 707863), (221, 413187), (559, 163353), (663, 137729), (731, 124917), (1677, 54451), (2193, 41639), (3203, 28509), (9503, 9609)]