58980159

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19919}}^1$

素因数の和:19979

約数の個数: 24

約数和(自身を含む): 99440640

約数和(自身を除く): 40460481

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 19919, 59757, 139433, 179271, 418299, 936193, 1254897, 2808579, 6553351, 8425737, 19660053, 58980159]

約数ペア:

[(1, 58980159), (3, 19660053), (7, 8425737), (9, 6553351), (21, 2808579), (47, 1254897), (63, 936193), (141, 418299), (329, 179271), (423, 139433), (987, 59757), (2961, 19919)]