83750289

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 133297920

約数和(自身を除く): 49547631

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 609, 791, 1217, 2373, 3277, 3651, 8519, 9831, 22939, 25557, 35293, 68817, 105879, 137521, 247051, 412563, 741153, 962647, 2887941, 3988109, 11964327, 27916763, 83750289]

約数ペア:

[(1, 83750289), (3, 27916763), (7, 11964327), (21, 3988109), (29, 2887941), (87, 962647), (113, 741153), (203, 412563), (339, 247051), (609, 137521), (791, 105879), (1217, 68817), (2373, 35293), (3277, 25557), (3651, 22939), (8519, 9831)]