89806331

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 99486720

約数和(自身を除く): 9680389

約数列:

[1, 19, 47, 67, 79, 361, 893, 1273, 1501, 3149, 3713, 5293, 16967, 24187, 28519, 59831, 70547, 100567, 248771, 1136789, 1340393, 1910773, 4726649, 89806331]

約数ペア:

[(1, 89806331), (19, 4726649), (47, 1910773), (67, 1340393), (79, 1136789), (361, 248771), (893, 100567), (1273, 70547), (1501, 59831), (3149, 28519), (3713, 24187), (5293, 16967)]