91115187

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{22283}}^1$

素因数の和:22362

約数の個数: 16

約数和(自身を含む): 128355840

約数和(自身を除く): 37240653

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 22283, 66849, 646207, 1047301, 1938621, 3141903, 30371729, 91115187]

約数ペア:

[(1, 91115187), (3, 30371729), (29, 3141903), (47, 1938621), (87, 1047301), (141, 646207), (1363, 66849), (4089, 22283)]