53396593

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 60350400

約数和(自身を除く): 6953807

約数列:

[1, 19, 23, 59, 109, 361, 437, 1121, 1357, 2071, 2507, 6431, 8303, 21299, 25783, 39349, 47633, 122189, 147913, 489877, 905027, 2321591, 2810347, 53396593]

約数ペア:

[(1, 53396593), (19, 2810347), (23, 2321591), (59, 905027), (109, 489877), (361, 147913), (437, 122189), (1121, 47633), (1357, 39349), (2071, 25783), (2507, 21299), (6431, 8303)]