139952007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4139}}^1$

素因数の和:4192

約数の個数: 36

約数和(自身を含む): 231318360

約数和(自身を除く): 91366353

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 663, 867, 1989, 2601, 3757, 4139, 11271, 12417, 33813, 37251, 53807, 70363, 161421, 211089, 484263, 633267, 914719, 1196171, 2744157, 3588513, 8232471, 10765539, 15550223, 46650669, 139952007]

約数ペア:

[(1, 139952007), (3, 46650669), (9, 15550223), (13, 10765539), (17, 8232471), (39, 3588513), (51, 2744157), (117, 1196171), (153, 914719), (221, 633267), (289, 484263), (663, 211089), (867, 161421), (1989, 70363), (2601, 53807), (3757, 37251), (4139, 33813), (11271, 12417)]