141351

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 221184

約数和(自身を除く): 79833

約数列:

[1, 3, 7, 21, 53, 127, 159, 371, 381, 889, 1113, 2667, 6731, 20193, 47117, 141351]

約数ペア:

[(1, 141351), (3, 47117), (7, 20193), (21, 6731), (53, 2667), (127, 1113), (159, 889), (371, 381)]