38661689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 47589120

約数和(自身を除く): 8927431

約数列:

[1, 11, 17, 23, 89, 101, 187, 253, 391, 979, 1111, 1513, 1717, 2047, 2323, 4301, 8989, 16643, 18887, 22517, 25553, 34799, 39491, 98879, 152813, 206747, 382789, 434401, 1680943, 2274217, 3514699, 38661689]

約数ペア:

[(1, 38661689), (11, 3514699), (17, 2274217), (23, 1680943), (89, 434401), (101, 382789), (187, 206747), (253, 152813), (391, 98879), (979, 39491), (1111, 34799), (1513, 25553), (1717, 22517), (2047, 18887), (2323, 16643), (4301, 8989)]