76985163

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 124540416

約数和(自身を除く): 47555253

約数列:

[1, 3, 9, 17, 23, 51, 69, 131, 153, 167, 207, 391, 393, 501, 1173, 1179, 1503, 2227, 2839, 3013, 3519, 3841, 6681, 8517, 9039, 11523, 20043, 21877, 25551, 27117, 34569, 51221, 65297, 65631, 153663, 195891, 196893, 371909, 460989, 503171, 587673, 1115727, 1509513, 3347181, 4528539, 8553907, 25661721, 76985163]

約数ペア:

[(1, 76985163), (3, 25661721), (9, 8553907), (17, 4528539), (23, 3347181), (51, 1509513), (69, 1115727), (131, 587673), (153, 503171), (167, 460989), (207, 371909), (391, 196893), (393, 195891), (501, 153663), (1173, 65631), (1179, 65297), (1503, 51221), (2227, 34569), (2839, 27117), (3013, 25551), (3519, 21877), (3841, 20043), (6681, 11523), (8517, 9039)]