43234503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 65404416

約数和(自身を除く): 22169913

約数列:

[1, 3, 13, 23, 39, 69, 157, 299, 307, 471, 897, 921, 2041, 3611, 3991, 6123, 7061, 10833, 11973, 21183, 46943, 48199, 91793, 140829, 144597, 275379, 626587, 1108577, 1879761, 3325731, 14411501, 43234503]

約数ペア:

[(1, 43234503), (3, 14411501), (13, 3325731), (23, 1879761), (39, 1108577), (69, 626587), (157, 275379), (299, 144597), (307, 140829), (471, 91793), (897, 48199), (921, 46943), (2041, 21183), (3611, 11973), (3991, 10833), (6123, 7061)]