53098398

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{128257}}^1$

素因数の和:128288

約数の個数: 24

約数和(自身を含む): 120049488

約数和(自身を除く): 66951090

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 128257, 256514, 384771, 769542, 1154313, 2308626, 2949911, 5899822, 8849733, 17699466, 26549199, 53098398]

約数ペア:

[(1, 53098398), (2, 26549199), (3, 17699466), (6, 8849733), (9, 5899822), (18, 2949911), (23, 2308626), (46, 1154313), (69, 769542), (138, 384771), (207, 256514), (414, 128257)]