1212102721

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{3109}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 1280598480

約数和(自身を除く): 68495759

約数列:

[1, 37, 41, 257, 1517, 3109, 9509, 10537, 115033, 127469, 389869, 799013, 4716353, 29563481, 32759533, 1212102721]

約数ペア:

[(1, 1212102721), (37, 32759533), (41, 29563481), (257, 4716353), (1517, 799013), (3109, 389869), (9509, 127469), (10537, 115033)]