7115283

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 5464557

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 89, 141, 189, 243, 267, 329, 423, 567, 623, 801, 987, 1269, 1701, 1869, 2403, 2961, 3807, 4183, 5607, 7209, 8883, 11421, 12549, 16821, 21627, 26649, 29281, 37647, 50463, 79947, 87843, 112941, 151389, 263529, 338823, 790587, 1016469, 2371761, 7115283]

約数ペア:

[(1, 7115283), (3, 2371761), (7, 1016469), (9, 790587), (21, 338823), (27, 263529), (47, 151389), (63, 112941), (81, 87843), (89, 79947), (141, 50463), (189, 37647), (243, 29281), (267, 26649), (329, 21627), (423, 16821), (567, 12549), (623, 11421), (801, 8883), (987, 7209), (1269, 5607), (1701, 4183), (1869, 3807), (2403, 2961)]