168221094503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{1426969}}^1$

素因数の和:1428518

約数の個数: 16

約数和(自身を含む): 209867331840

約数和(自身を除く): 41646237337

約数列:

[1, 7, 11, 77, 1531, 10717, 16841, 117887, 1426969, 9988783, 15696659, 109876613, 2184689539, 15292826773, 24031584929, 168221094503]

約数ペア:

[(1, 168221094503), (7, 24031584929), (11, 15292826773), (77, 2184689539), (1531, 109876613), (10717, 15696659), (16841, 9988783), (117887, 1426969)]