28945301

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1201}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 36233088

約数和(自身を除く): 7287787

約数列:

[1, 7, 11, 77, 313, 1201, 2191, 3443, 8407, 13211, 24101, 92477, 375913, 2631391, 4135043, 28945301]

約数ペア:

[(1, 28945301), (7, 4135043), (11, 2631391), (77, 375913), (313, 92477), (1201, 24101), (2191, 13211), (3443, 8407)]