76650561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 124540416

約数和(自身を除く): 47889855

約数列:

[1, 3, 9, 13, 39, 47, 53, 117, 141, 159, 263, 423, 477, 611, 689, 789, 1833, 2067, 2367, 2491, 3419, 5499, 6201, 7473, 10257, 12361, 13939, 22419, 30771, 32383, 37083, 41817, 97149, 111249, 125451, 160693, 181207, 291447, 482079, 543621, 655133, 1446237, 1630863, 1965399, 5896197, 8516729, 25550187, 76650561]

約数ペア:

[(1, 76650561), (3, 25550187), (9, 8516729), (13, 5896197), (39, 1965399), (47, 1630863), (53, 1446237), (117, 655133), (141, 543621), (159, 482079), (263, 291447), (423, 181207), (477, 160693), (611, 125451), (689, 111249), (789, 97149), (1833, 41817), (2067, 37083), (2367, 32383), (2491, 30771), (3419, 22419), (5499, 13939), (6201, 12361), (7473, 10257)]