32813157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 49690368

約数和(自身を除く): 16877211

約数列:

[1, 3, 13, 23, 39, 69, 157, 233, 299, 471, 699, 897, 2041, 3029, 3611, 5359, 6123, 9087, 10833, 16077, 36581, 46943, 69667, 109743, 140829, 209001, 475553, 841363, 1426659, 2524089, 10937719, 32813157]

約数ペア:

[(1, 32813157), (3, 10937719), (13, 2524089), (23, 1426659), (39, 841363), (69, 475553), (157, 209001), (233, 140829), (299, 109743), (471, 69667), (699, 46943), (897, 36581), (2041, 16077), (3029, 10833), (3611, 9087), (5359, 6123)]