201388069

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1049}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 223171200

約数和(自身を除く): 21783131

約数列:

[1, 17, 23, 391, 491, 1049, 8347, 11293, 17833, 24127, 191981, 410159, 515059, 8756003, 11846357, 201388069]

約数ペア:

[(1, 201388069), (17, 11846357), (23, 8756003), (391, 515059), (491, 410159), (1049, 191981), (8347, 24127), (11293, 17833)]