73541793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 110025216

約数和(自身を除く): 36483423

約数列:

[1, 3, 13, 39, 47, 53, 141, 159, 611, 689, 757, 1833, 2067, 2271, 2491, 7473, 9841, 29523, 32383, 35579, 40121, 97149, 106737, 120363, 462527, 521573, 1387581, 1564719, 1885687, 5657061, 24513931, 73541793]

約数ペア:

[(1, 73541793), (3, 24513931), (13, 5657061), (39, 1885687), (47, 1564719), (53, 1387581), (141, 521573), (159, 462527), (611, 120363), (689, 106737), (757, 97149), (1833, 40121), (2067, 35579), (2271, 32383), (2491, 29523), (7473, 9841)]