86846487

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7759}}^1$

素因数の和:7823

約数の個数: 32

約数和(自身を含む): 146012160

約数和(自身を除く): 59165673

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 7759, 11193, 23277, 54313, 100867, 162939, 302601, 318119, 706069, 954357, 2118207, 2226833, 4135547, 6680499, 12406641, 28948829, 86846487]

約数ペア:

[(1, 86846487), (3, 28948829), (7, 12406641), (13, 6680499), (21, 4135547), (39, 2226833), (41, 2118207), (91, 954357), (123, 706069), (273, 318119), (287, 302601), (533, 162939), (861, 100867), (1599, 54313), (3731, 23277), (7759, 11193)]