16044189

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 26112000

約数和(自身を除く): 10067811

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 509, 553, 1501, 1527, 1659, 3563, 4503, 9671, 10507, 10689, 29013, 31521, 40211, 67697, 120633, 203091, 281477, 764009, 844431, 2292027, 5348063, 16044189]

約数ペア:

[(1, 16044189), (3, 5348063), (7, 2292027), (19, 844431), (21, 764009), (57, 281477), (79, 203091), (133, 120633), (237, 67697), (399, 40211), (509, 31521), (553, 29013), (1501, 10689), (1527, 10507), (1659, 9671), (3563, 4503)]