310836693681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{198613}}^1$

素因数の和:198882

約数の個数: 48

約数和(自身を含む): 486879181776

約数和(自身を除く): 176042488095

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 193, 477, 579, 901, 1737, 2703, 3281, 8109, 9843, 10229, 29529, 30687, 92061, 173893, 198613, 521679, 595839, 1565037, 1787517, 3376421, 10129263, 10526489, 30387789, 31579467, 38332309, 94738401, 114996927, 178950313, 344990781, 536850939, 651649253, 1610552817, 1954947759, 2031612377, 5864843277, 6094837131, 18284511393, 34537410409, 103612231227, 310836693681]

約数ペア:

[(1, 310836693681), (3, 103612231227), (9, 34537410409), (17, 18284511393), (51, 6094837131), (53, 5864843277), (153, 2031612377), (159, 1954947759), (193, 1610552817), (477, 651649253), (579, 536850939), (901, 344990781), (1737, 178950313), (2703, 114996927), (3281, 94738401), (8109, 38332309), (9843, 31579467), (10229, 30387789), (29529, 10526489), (30687, 10129263), (92061, 3376421), (173893, 1787517), (198613, 1565037), (521679, 595839)]