309152021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18059}}^1$

素因数の和:18148

約数の個数: 16

約数和(自身を含む): 351086400

約数和(自身を除く): 41934379

約数列:

[1, 17, 19, 53, 323, 901, 1007, 17119, 18059, 307003, 343121, 957127, 5833057, 16271159, 18185413, 309152021]

約数ペア:

[(1, 309152021), (17, 18185413), (19, 16271159), (53, 5833057), (323, 957127), (901, 343121), (1007, 307003), (17119, 18059)]