390321955141

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{41641}}^1\times {\mathrm{4513}}^1$

素因数の和:46252

約数の個数: 16

約数和(自身を含む): 409027045888

約数和(自身を除く): 18705090747

約数列:

[1, 31, 67, 2077, 4513, 41641, 139903, 302371, 1290871, 2789947, 9373501, 86488357, 187925833, 5825700823, 12591030811, 390321955141]

約数ペア:

[(1, 390321955141), (31, 12591030811), (67, 5825700823), (2077, 187925833), (4513, 86488357), (41641, 9373501), (139903, 2789947), (302371, 1290871)]