78489457

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 83825280

約数和(自身を除く): 5335823

約数列:

[1, 29, 41, 251, 263, 1189, 7279, 7627, 10291, 10783, 66013, 298439, 312707, 1914377, 2706533, 78489457]

約数ペア:

[(1, 78489457), (29, 2706533), (41, 1914377), (251, 312707), (263, 298439), (1189, 66013), (7279, 10783), (7627, 10291)]