112778289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56701}}^1$

素因数の和:56737

約数の個数: 24

約数和(自身を含む): 185755752

約数和(自身を除く): 72977463

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 56701, 170103, 510309, 737113, 963917, 2211339, 2891751, 6634017, 8675253, 12530921, 37592763, 112778289]

約数ペア:

[(1, 112778289), (3, 37592763), (9, 12530921), (13, 8675253), (17, 6634017), (39, 2891751), (51, 2211339), (117, 963917), (153, 737113), (221, 510309), (663, 170103), (1989, 56701)]