711301689

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28297}}^1$

素因数の和:28339

約数の個数: 48

約数和(自身を含む): 1290388800

約数和(自身を除く): 579087111

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3591, 8379, 25137, 28297, 84891, 198079, 254673, 537643, 594237, 764019, 1386553, 1612929, 1782711, 3763501, 4159659, 4838787, 5348133, 11290503, 12478977, 14516361, 26344507, 33871509, 37436931, 79033521, 101614527, 237100563, 711301689]

約数ペア:

[(1, 711301689), (3, 237100563), (7, 101614527), (9, 79033521), (19, 37436931), (21, 33871509), (27, 26344507), (49, 14516361), (57, 12478977), (63, 11290503), (133, 5348133), (147, 4838787), (171, 4159659), (189, 3763501), (399, 1782711), (441, 1612929), (513, 1386553), (931, 764019), (1197, 594237), (1323, 537643), (2793, 254673), (3591, 198079), (8379, 84891), (25137, 28297)]