23257241569

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 25645455360

約数和(自身を除く): 2388213791

約数列:

[1, 31, 43, 47, 89, 97, 1333, 1457, 1849, 2021, 2759, 3007, 3827, 4171, 4183, 4559, 8633, 57319, 62651, 86903, 118637, 129301, 129673, 141329, 164561, 179353, 179869, 196037, 267623, 371219, 405751, 2693993, 5101391, 5559943, 5575939, 6077147, 7734367, 8429591, 11507789, 12578281, 15962417, 17447293, 239765377, 261317321, 494834927, 540866083, 750233599, 23257241569]

約数ペア:

[(1, 23257241569), (31, 750233599), (43, 540866083), (47, 494834927), (89, 261317321), (97, 239765377), (1333, 17447293), (1457, 15962417), (1849, 12578281), (2021, 11507789), (2759, 8429591), (3007, 7734367), (3827, 6077147), (4171, 5575939), (4183, 5559943), (4559, 5101391), (8633, 2693993), (57319, 405751), (62651, 371219), (86903, 267623), (118637, 196037), (129301, 179869), (129673, 179353), (141329, 164561)]