42699993

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6143}}^1$

素因数の和:6484

約数の個数: 16

約数和(自身を含む): 65273856

約数和(自身を除く): 22573863

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6143, 6951, 18429, 43001, 129003, 2033333, 6099999, 14233331, 42699993]

約数ペア:

[(1, 42699993), (3, 14233331), (7, 6099999), (21, 2033333), (331, 129003), (993, 43001), (2317, 18429), (6143, 6951)]