130160961

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 224040960

約数和(自身を除く): 93879999

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 191, 203, 261, 373, 573, 609, 1119, 1337, 1719, 1827, 2611, 3357, 4011, 5539, 7833, 10817, 12033, 16617, 23499, 32451, 38773, 49851, 71243, 75719, 97353, 116319, 213729, 227157, 348957, 498701, 641187, 681471, 1496103, 2066047, 4488309, 6198141, 14462329, 18594423, 43386987, 130160961]

約数ペア:

[(1, 130160961), (3, 43386987), (7, 18594423), (9, 14462329), (21, 6198141), (29, 4488309), (63, 2066047), (87, 1496103), (191, 681471), (203, 641187), (261, 498701), (373, 348957), (573, 227157), (609, 213729), (1119, 116319), (1337, 97353), (1719, 75719), (1827, 71243), (2611, 49851), (3357, 38773), (4011, 32451), (5539, 23499), (7833, 16617), (10817, 12033)]