87394197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 136461312

約数和(自身を除く): 49067115

約数列:

[1, 3, 11, 29, 33, 47, 67, 87, 141, 201, 319, 517, 737, 841, 957, 1363, 1551, 1943, 2211, 2523, 3149, 4089, 5829, 9251, 9447, 14993, 21373, 27753, 34639, 39527, 44979, 56347, 64119, 91321, 103917, 118581, 169041, 273963, 434797, 619817, 1004531, 1304391, 1859451, 2648309, 3013593, 7944927, 29131399, 87394197]

約数ペア:

[(1, 87394197), (3, 29131399), (11, 7944927), (29, 3013593), (33, 2648309), (47, 1859451), (67, 1304391), (87, 1004531), (141, 619817), (201, 434797), (319, 273963), (517, 169041), (737, 118581), (841, 103917), (957, 91321), (1363, 64119), (1551, 56347), (1943, 44979), (2211, 39527), (2523, 34639), (3149, 27753), (4089, 21373), (5829, 14993), (9251, 9447)]