129353901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{42989}}^1$

素因数の和:43068

約数の個数: 16

約数和(自身を含む): 185716800

約数和(自身を除く): 56362899

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 42989, 128967, 730813, 2192439, 2536351, 7609053, 43117967, 129353901]

約数ペア:

[(1, 129353901), (3, 43117967), (17, 7609053), (51, 2536351), (59, 2192439), (177, 730813), (1003, 128967), (3009, 42989)]