53408902

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 81064512

約数和(自身を除く): 27655610

約数列:

[1, 2, 137, 274, 421, 463, 842, 926, 57677, 63431, 115354, 126862, 194923, 389846, 26704451, 53408902]

約数ペア:

[(1, 53408902), (2, 26704451), (137, 389846), (274, 194923), (421, 126862), (463, 115354), (842, 63431), (926, 57677)]