153348867

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{128111}}^1$

素因数の和:128143

約数の個数: 24

約数和(自身を含む): 266472960

約数和(自身を除く): 113124093

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 128111, 384333, 896777, 1152999, 2434109, 2690331, 7302327, 8070993, 17038763, 21906981, 51116289, 153348867]

約数ペア:

[(1, 153348867), (3, 51116289), (7, 21906981), (9, 17038763), (19, 8070993), (21, 7302327), (57, 2690331), (63, 2434109), (133, 1152999), (171, 896777), (399, 384333), (1197, 128111)]