16312227

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 22471680

約数和(自身を除く): 6159453

約数列:

[1, 3, 37, 111, 223, 659, 669, 1977, 8251, 24383, 24753, 73149, 146957, 440871, 5437409, 16312227]

約数ペア:

[(1, 16312227), (3, 5437409), (37, 440871), (111, 146957), (223, 73149), (659, 24753), (669, 24383), (1977, 8251)]