128601432957

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{9316919}}^1$

素因数の和:9317072

約数の個数: 16

約数和(自身を含む): 177096015360

約数和(自身を除く): 48494582403

約数列:

[1, 3, 43, 107, 129, 321, 4601, 13803, 9316919, 27950757, 400627517, 996910333, 1201882551, 2990730999, 42867144319, 128601432957]

約数ペア:

[(1, 128601432957), (3, 42867144319), (43, 2990730999), (107, 1201882551), (129, 996910333), (321, 400627517), (4601, 27950757), (13803, 9316919)]