86787363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 132765696

約数和(自身を除く): 45978333

約数列:

[1, 3, 13, 17, 39, 51, 221, 223, 587, 663, 669, 1761, 2899, 3791, 7631, 8697, 9979, 11373, 22893, 29937, 49283, 129727, 130901, 147849, 389181, 392703, 1701713, 2225317, 5105139, 6675951, 28929121, 86787363]

約数ペア:

[(1, 86787363), (3, 28929121), (13, 6675951), (17, 5105139), (39, 2225317), (51, 1701713), (221, 392703), (223, 389181), (587, 147849), (663, 130901), (669, 129727), (1761, 49283), (2899, 29937), (3791, 22893), (7631, 11373), (8697, 9979)]