231952171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 282170880

約数和(自身を除く): 50218709

約数列:

[1, 11, 19, 23, 73, 209, 253, 437, 661, 803, 1387, 1679, 4807, 7271, 12559, 15203, 15257, 18469, 31901, 48253, 138149, 167233, 288857, 350911, 530783, 916807, 1109819, 3177427, 10084877, 12208009, 21086561, 231952171]

約数ペア:

[(1, 231952171), (11, 21086561), (19, 12208009), (23, 10084877), (73, 3177427), (209, 1109819), (253, 916807), (437, 530783), (661, 350911), (803, 288857), (1387, 167233), (1679, 138149), (4807, 48253), (7271, 31901), (12559, 18469), (15203, 15257)]