201139427

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1289}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 217896480

約数和(自身を除く): 16757053

約数列:

[1, 17, 67, 137, 1139, 1289, 2329, 9179, 21913, 86363, 156043, 176593, 1468171, 3002081, 11831731, 201139427]

約数ペア:

[(1, 201139427), (17, 11831731), (67, 3002081), (137, 1468171), (1139, 176593), (1289, 156043), (2329, 86363), (9179, 21913)]