90073129

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3889}}^1$

素因数の和:3984

約数の個数: 16

約数和(自身を含む): 100828800

約数和(自身を除く): 10755671

約数列:

[1, 19, 23, 53, 437, 1007, 1219, 3889, 23161, 73891, 89447, 206117, 1699493, 3916223, 4740691, 90073129]

約数ペア:

[(1, 90073129), (19, 4740691), (23, 3916223), (53, 1699493), (437, 206117), (1007, 89447), (1219, 73891), (3889, 23161)]