88181559

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 130515840

約数和(自身を除く): 42334281

約数列:

[1, 3, 9, 53, 159, 223, 477, 669, 829, 2007, 2487, 7461, 11819, 35457, 43937, 106371, 131811, 184867, 395433, 554601, 1663803, 9797951, 29393853, 88181559]

約数ペア:

[(1, 88181559), (3, 29393853), (9, 9797951), (53, 1663803), (159, 554601), (223, 395433), (477, 184867), (669, 131811), (829, 106371), (2007, 43937), (2487, 35457), (7461, 11819)]