69967403

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 82940928

約数和(自身を除く): 12973525

約数列:

[1, 11, 23, 31, 121, 253, 341, 713, 811, 2783, 3751, 7843, 8921, 18653, 25141, 86273, 98131, 205183, 276551, 578243, 2257013, 3042061, 6360673, 69967403]

約数ペア:

[(1, 69967403), (11, 6360673), (23, 3042061), (31, 2257013), (121, 578243), (253, 276551), (341, 205183), (713, 98131), (811, 86273), (2783, 25141), (3751, 18653), (7843, 8921)]