137367181

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{827}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 160168320

約数和(自身を除く): 22801139

約数列:

[1, 7, 61, 389, 427, 827, 2723, 5789, 23729, 50447, 166103, 321703, 353129, 2251921, 19623883, 137367181]

約数ペア:

[(1, 137367181), (7, 19623883), (61, 2251921), (389, 353129), (427, 321703), (827, 166103), (2723, 50447), (5789, 23729)]