20159431353

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{383}}^1\times {\mathrm{39251}}^1$

素因数の和:39789

約数の個数: 24

約数和(自身を含む): 29391897600

約数和(自身を除く): 9232466247

約数列:

[1, 3, 9, 149, 383, 447, 1149, 1341, 3447, 39251, 57067, 117753, 171201, 353259, 513603, 5848399, 15033133, 17545197, 45099399, 52635591, 135298197, 2239936817, 6719810451, 20159431353]

約数ペア:

[(1, 20159431353), (3, 6719810451), (9, 2239936817), (149, 135298197), (383, 52635591), (447, 45099399), (1149, 17545197), (1341, 15033133), (3447, 5848399), (39251, 513603), (57067, 353259), (117753, 171201)]