86145213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10079}}^1$

素因数の和:10137

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 60942147

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 8547, 10079, 30237, 70553, 110869, 211659, 332607, 372923, 776083, 1118769, 2328249, 2610461, 4102153, 7831383, 12306459, 28715071, 86145213]

約数ペア:

[(1, 86145213), (3, 28715071), (7, 12306459), (11, 7831383), (21, 4102153), (33, 2610461), (37, 2328249), (77, 1118769), (111, 776083), (231, 372923), (259, 332607), (407, 211659), (777, 110869), (1221, 70553), (2849, 30237), (8547, 10079)]