207340735

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 292165632

約数和(自身を除く): 84824897

約数列:

[1, 5, 7, 35, 47, 235, 241, 329, 523, 1205, 1645, 1687, 2615, 3661, 8435, 11327, 18305, 24581, 56635, 79289, 122905, 126043, 172067, 396445, 630215, 860335, 882301, 4411505, 5924021, 29620105, 41468147, 207340735]

約数ペア:

[(1, 207340735), (5, 41468147), (7, 29620105), (35, 5924021), (47, 4411505), (235, 882301), (241, 860335), (329, 630215), (523, 396445), (1205, 172067), (1645, 126043), (1687, 122905), (2615, 79289), (3661, 56635), (8435, 24581), (11327, 18305)]