23470149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 35614080

約数和(自身を除く): 12143931

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 323, 457, 901, 969, 1007, 1371, 2703, 3021, 7769, 8683, 17119, 23307, 24221, 26049, 51357, 72663, 147611, 411757, 442833, 460199, 1235271, 1380597, 7823383, 23470149]

約数ペア:

[(1, 23470149), (3, 7823383), (17, 1380597), (19, 1235271), (51, 460199), (53, 442833), (57, 411757), (159, 147611), (323, 72663), (457, 51357), (901, 26049), (969, 24221), (1007, 23307), (1371, 17119), (2703, 8683), (3021, 7769)]