16316097

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 25903104

約数和(自身を除く): 9587007

約数列:

[1, 3, 7, 21, 47, 61, 141, 183, 271, 329, 427, 813, 987, 1281, 1897, 2867, 5691, 8601, 12737, 16531, 20069, 38211, 49593, 60207, 89159, 115717, 267477, 347151, 776957, 2330871, 5438699, 16316097]

約数ペア:

[(1, 16316097), (3, 5438699), (7, 2330871), (21, 776957), (47, 347151), (61, 267477), (141, 115717), (183, 89159), (271, 60207), (329, 49593), (427, 38211), (813, 20069), (987, 16531), (1281, 12737), (1897, 8601), (2867, 5691)]