201749353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 252806400

約数和(自身を除く): 51057047

約数列:

[1, 13, 17, 19, 23, 221, 247, 299, 323, 391, 437, 2089, 4199, 5083, 5681, 7429, 27157, 35513, 39691, 48047, 96577, 461669, 515983, 624611, 674747, 816799, 912893, 8771711, 10618387, 11867609, 15519181, 201749353]

約数ペア:

[(1, 201749353), (13, 15519181), (17, 11867609), (19, 10618387), (23, 8771711), (221, 912893), (247, 816799), (299, 674747), (323, 624611), (391, 515983), (437, 461669), (2089, 96577), (4199, 48047), (5083, 39691), (5681, 35513), (7429, 27157)]