85820091

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 49171269

約数列:

[1, 3, 7, 21, 53, 83, 159, 249, 371, 581, 929, 1113, 1743, 2787, 4399, 6503, 13197, 19509, 30793, 49237, 77107, 92379, 147711, 231321, 344659, 539749, 1033977, 1619247, 4086671, 12260013, 28606697, 85820091]

約数ペア:

[(1, 85820091), (3, 28606697), (7, 12260013), (21, 4086671), (53, 1619247), (83, 1033977), (159, 539749), (249, 344659), (371, 231321), (581, 147711), (929, 92379), (1113, 77107), (1743, 49237), (2787, 30793), (4399, 19509), (6503, 13197)]