9030182399

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 10550400000

約数和(自身を除く): 1520217601

約数列:

[1, 7, 139, 149, 199, 313, 973, 1043, 1393, 2191, 20711, 27661, 29651, 43507, 46637, 62287, 144977, 193627, 207557, 304549, 326459, 436009, 4121489, 6482543, 8657893, 9280763, 28850423, 45377801, 60605251, 64965341, 1290026057, 9030182399]

約数ペア:

[(1, 9030182399), (7, 1290026057), (139, 64965341), (149, 60605251), (199, 45377801), (313, 28850423), (973, 9280763), (1043, 8657893), (1393, 6482543), (2191, 4121489), (20711, 436009), (27661, 326459), (29651, 304549), (43507, 207557), (46637, 193627), (62287, 144977)]