78889452349

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1\times {\mathrm{21977}}^1$

素因数の和:22880

約数の個数: 16

約数和(自身を含む): 81391566960

約数和(自身を除く): 2502114611

約数列:

[1, 53, 89, 761, 4717, 21977, 40333, 67729, 1164781, 1955953, 3589637, 16724497, 103665509, 886398341, 1488480233, 78889452349]

約数ペア:

[(1, 78889452349), (53, 1488480233), (89, 886398341), (761, 103665509), (4717, 16724497), (21977, 3589637), (40333, 1955953), (67729, 1164781)]