1091999233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 1284256512

約数和(自身を除く): 192257279

約数列:

[1, 13, 17, 43, 151, 221, 559, 731, 761, 1963, 2567, 6493, 9503, 9893, 12937, 32723, 33371, 84409, 110381, 114911, 168181, 425399, 556291, 1434953, 1493843, 1953487, 4941173, 7231783, 25395331, 64235249, 83999941, 1091999233]

約数ペア:

[(1, 1091999233), (13, 83999941), (17, 64235249), (43, 25395331), (151, 7231783), (221, 4941173), (559, 1953487), (731, 1493843), (761, 1434953), (1963, 556291), (2567, 425399), (6493, 168181), (9503, 114911), (9893, 110381), (12937, 84409), (32723, 33371)]