552738963

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 881867520

約数和(自身を除く): 329128557

約数列:

[1, 3, 7, 21, 49, 59, 101, 147, 177, 303, 413, 631, 707, 1239, 1893, 2121, 2891, 4417, 4949, 5959, 8673, 13251, 14847, 17877, 30919, 37229, 41713, 63731, 92757, 111687, 125139, 191193, 260603, 291991, 446117, 781809, 875973, 1338351, 1824221, 3122819, 3760129, 5472663, 9368457, 11280387, 26320903, 78962709, 184246321, 552738963]

約数ペア:

[(1, 552738963), (3, 184246321), (7, 78962709), (21, 26320903), (49, 11280387), (59, 9368457), (101, 5472663), (147, 3760129), (177, 3122819), (303, 1824221), (413, 1338351), (631, 875973), (707, 781809), (1239, 446117), (1893, 291991), (2121, 260603), (2891, 191193), (4417, 125139), (4949, 111687), (5959, 92757), (8673, 63731), (13251, 41713), (14847, 37229), (17877, 30919)]