129019551409

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1\times {\mathrm{20543}}^1$

素因数の和:21249

約数の個数: 32

約数和(自身を含む): 158152642560

約数和(自身を除く): 29133091151

約数列:

[1, 7, 17, 89, 119, 593, 623, 1513, 4151, 10081, 10591, 20543, 52777, 70567, 143801, 349231, 369439, 897209, 1828327, 2444617, 6280463, 12181999, 12798289, 31081559, 85273993, 207093983, 217570913, 1084197911, 1449657881, 7589385377, 18431364487, 129019551409]

約数ペア:

[(1, 129019551409), (7, 18431364487), (17, 7589385377), (89, 1449657881), (119, 1084197911), (593, 217570913), (623, 207093983), (1513, 85273993), (4151, 31081559), (10081, 12798289), (10591, 12181999), (20543, 6280463), (52777, 2444617), (70567, 1828327), (143801, 897209), (349231, 369439)]