260023261681

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{55201}}^1$

素因数の和:55393

約数の個数: 32

約数和(自身を含む): 283877830656

約数和(自身を除く): 23854568975

約数列:

[1, 31, 47, 53, 61, 1457, 1643, 1891, 2491, 2867, 3233, 55201, 77221, 88877, 100223, 151951, 1711231, 2594447, 2925653, 3367261, 4710481, 80427857, 90695243, 104385091, 137505691, 158261267, 178464833, 4262676421, 4906099277, 5532409823, 8387847151, 260023261681]

約数ペア:

[(1, 260023261681), (31, 8387847151), (47, 5532409823), (53, 4906099277), (61, 4262676421), (1457, 178464833), (1643, 158261267), (1891, 137505691), (2491, 104385091), (2867, 90695243), (3233, 80427857), (55201, 4710481), (77221, 3367261), (88877, 2925653), (100223, 2594447), (151951, 1711231)]