157037993049

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{15046277}}^1$

素因数の和:15046365

約数の個数: 24

約数和(自身を含む): 246999699648

約数和(自身を除く): 89961706599

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 15046277, 45138831, 105323939, 315971817, 737267573, 1068285667, 2211802719, 3204857001, 7477999669, 22433999007, 52345997683, 157037993049]

約数ペア:

[(1, 157037993049), (3, 52345997683), (7, 22433999007), (21, 7477999669), (49, 3204857001), (71, 2211802719), (147, 1068285667), (213, 737267573), (497, 315971817), (1491, 105323939), (3479, 45138831), (10437, 15046277)]