201885321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{115429}}^1$

素因数の和:115496

約数の個数: 16

約数和(自身を含む): 299194560

約数和(自身を除く): 97309239

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 115429, 346287, 1269719, 3809157, 6117737, 18353211, 67295107, 201885321]

約数ペア:

[(1, 201885321), (3, 67295107), (11, 18353211), (33, 6117737), (53, 3809157), (159, 1269719), (583, 346287), (1749, 115429)]