65663169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 103420800

約数和(自身を除く): 37757631

約数列:

[1, 3, 11, 13, 33, 39, 143, 269, 429, 569, 807, 1707, 2959, 3497, 6259, 7397, 8877, 10491, 18777, 22191, 38467, 81367, 115401, 153061, 244101, 459183, 1683671, 1989793, 5051013, 5969379, 21887723, 65663169]

約数ペア:

[(1, 65663169), (3, 21887723), (11, 5969379), (13, 5051013), (33, 1989793), (39, 1683671), (143, 459183), (269, 244101), (429, 153061), (569, 115401), (807, 81367), (1707, 38467), (2959, 22191), (3497, 18777), (6259, 10491), (7397, 8877)]