1663231329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{30113}}^1$

素因数の和:30174

約数の個数: 36

約数和(自身を含む): 2684783556

約数和(自身を除く): 1021552227

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 361, 969, 1083, 2907, 3249, 6137, 18411, 30113, 55233, 90339, 271017, 511921, 572147, 1535763, 1716441, 4607289, 5149323, 9726499, 10870793, 29179497, 32612379, 87538491, 97837137, 184803481, 554410443, 1663231329]

約数ペア:

[(1, 1663231329), (3, 554410443), (9, 184803481), (17, 97837137), (19, 87538491), (51, 32612379), (57, 29179497), (153, 10870793), (171, 9726499), (323, 5149323), (361, 4607289), (969, 1716441), (1083, 1535763), (2907, 572147), (3249, 511921), (6137, 271017), (18411, 90339), (30113, 55233)]