11491881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 17273088

約数和(自身を除く): 5781207

約数列:

[1, 3, 17, 23, 51, 69, 97, 101, 291, 303, 391, 1173, 1649, 1717, 2231, 2323, 4947, 5151, 6693, 6969, 9797, 29391, 37927, 39491, 113781, 118473, 166549, 225331, 499647, 675993, 3830627, 11491881]

約数ペア:

[(1, 11491881), (3, 3830627), (17, 675993), (23, 499647), (51, 225331), (69, 166549), (97, 118473), (101, 113781), (291, 39491), (303, 37927), (391, 29391), (1173, 9797), (1649, 6969), (1717, 6693), (2231, 5151), (2323, 4947)]