460626621

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{39239}}^1$

素因数の和:39305

約数の個数: 32

約数和(自身を含む): 773498880

約数和(自身を除く): 312872259

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 39239, 117717, 274673, 510107, 824019, 1530321, 1687277, 3570749, 5061831, 10712247, 11810939, 21934601, 35432817, 65803803, 153542207, 460626621]

約数ペア:

[(1, 460626621), (3, 153542207), (7, 65803803), (13, 35432817), (21, 21934601), (39, 11810939), (43, 10712247), (91, 5061831), (129, 3570749), (273, 1687277), (301, 1530321), (559, 824019), (903, 510107), (1677, 274673), (3913, 117717), (11739, 39239)]