70840797

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 104939520

約数和(自身を除く): 34098723

約数列:

[1, 3, 19, 31, 47, 57, 93, 141, 589, 853, 893, 1457, 1767, 2559, 2679, 4371, 16207, 26443, 27683, 40091, 48621, 79329, 83049, 120273, 502417, 761729, 1242821, 1507251, 2285187, 3728463, 23613599, 70840797]

約数ペア:

[(1, 70840797), (3, 23613599), (19, 3728463), (31, 2285187), (47, 1507251), (57, 1242821), (93, 761729), (141, 502417), (589, 120273), (853, 83049), (893, 79329), (1457, 48621), (1767, 40091), (2559, 27683), (2679, 26443), (4371, 16207)]