61790729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61729}}^1$

素因数の和:61760

約数の個数: 16

約数和(自身を含む): 82965120

約数和(自身を除く): 21174391

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 61729, 432103, 679019, 802477, 4753133, 5617339, 8827247, 61790729]

約数ペア:

[(1, 61790729), (7, 8827247), (11, 5617339), (13, 4753133), (77, 802477), (91, 679019), (143, 432103), (1001, 61729)]