5608503

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 8401536

約数和(自身を除く): 2793033

約数列:

[1, 3, 9, 67, 71, 131, 201, 213, 393, 603, 639, 1179, 4757, 8777, 9301, 14271, 26331, 27903, 42813, 78993, 83709, 623167, 1869501, 5608503]

約数ペア:

[(1, 5608503), (3, 1869501), (9, 623167), (67, 83709), (71, 78993), (131, 42813), (201, 27903), (213, 26331), (393, 14271), (603, 9301), (639, 8777), (1179, 4757)]