161775607081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{15629}}^1$

素因数の和:16077

約数の個数: 32

約数和(自身を含む): 186035512320

約数和(自身を除く): 24259905239

約数列:

[1, 11, 23, 163, 251, 253, 1793, 2761, 3749, 5773, 15629, 40913, 41239, 63503, 171919, 359467, 450043, 940999, 2547527, 3922879, 3954137, 10350989, 28022797, 43151669, 58593121, 90226217, 639429277, 644524331, 992488387, 7033722047, 14706873371, 161775607081]

約数ペア:

[(1, 161775607081), (11, 14706873371), (23, 7033722047), (163, 992488387), (251, 644524331), (253, 639429277), (1793, 90226217), (2761, 58593121), (3749, 43151669), (5773, 28022797), (15629, 10350989), (40913, 3954137), (41239, 3922879), (63503, 2547527), (171919, 940999), (359467, 450043)]