160698561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 231014400

約数和(自身を除く): 70315839

約数列:

[1, 3, 19, 57, 79, 127, 237, 281, 381, 843, 1501, 2413, 4503, 5339, 7239, 10033, 16017, 22199, 30099, 35687, 66597, 107061, 190627, 421781, 571881, 678053, 1265343, 2034159, 2819273, 8457819, 53566187, 160698561]

約数ペア:

[(1, 160698561), (3, 53566187), (19, 8457819), (57, 2819273), (79, 2034159), (127, 1265343), (237, 678053), (281, 571881), (381, 421781), (843, 190627), (1501, 107061), (2413, 66597), (4503, 35687), (5339, 30099), (7239, 22199), (10033, 16017)]