1159431189

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 1828173312

約数和(自身を除く): 668742123

約数列:

[1, 3, 7, 21, 49, 113, 147, 223, 313, 339, 669, 791, 939, 1561, 2191, 2373, 4683, 5537, 6573, 10927, 15337, 16611, 25199, 32781, 35369, 46011, 69799, 75597, 106107, 176393, 209397, 247583, 488593, 529179, 742749, 1234751, 1465779, 1733081, 3420151, 3704253, 5199243, 7887287, 10260453, 23661861, 55211009, 165633027, 386477063, 1159431189]

約数ペア:

[(1, 1159431189), (3, 386477063), (7, 165633027), (21, 55211009), (49, 23661861), (113, 10260453), (147, 7887287), (223, 5199243), (313, 3704253), (339, 3420151), (669, 1733081), (791, 1465779), (939, 1234751), (1561, 742749), (2191, 529179), (2373, 488593), (4683, 247583), (5537, 209397), (6573, 176393), (10927, 106107), (15337, 75597), (16611, 69799), (25199, 46011), (32781, 35369)]