83490719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 95756976

約数和(自身を除く): 12266257

約数列:

[1, 13, 31, 41, 163, 403, 533, 961, 1271, 2119, 5053, 6683, 12493, 16523, 39401, 65689, 86879, 156643, 207173, 512213, 2036359, 2693249, 6422363, 83490719]

約数ペア:

[(1, 83490719), (13, 6422363), (31, 2693249), (41, 2036359), (163, 512213), (403, 207173), (533, 156643), (961, 86879), (1271, 65689), (2119, 39401), (5053, 16523), (6683, 12493)]