489035183

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{41023}}^1$

素因数の和:41174

約数の個数: 16

約数和(自身を含む): 606498816

約数和(自身を除く): 117463633

約数列:

[1, 7, 13, 91, 131, 917, 1703, 11921, 41023, 287161, 533299, 3733093, 5374013, 37618091, 69862169, 489035183]

約数ペア:

[(1, 489035183), (7, 69862169), (13, 37618091), (91, 5374013), (131, 3733093), (917, 533299), (1703, 287161), (11921, 41023)]