201791647

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{673}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 218268160

約数和(自身を除く): 16476513

約数列:

[1, 19, 43, 367, 673, 817, 6973, 12787, 15781, 28939, 246991, 299839, 549841, 4692829, 10620613, 201791647]

約数ペア:

[(1, 201791647), (19, 10620613), (43, 4692829), (367, 549841), (673, 299839), (817, 246991), (6973, 28939), (12787, 15781)]