6371075991

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61651}}^1$

素因数の和:61724

約数の個数: 48

約数和(自身を含む): 10683058560

約数和(自身を除く): 4311982569

約数列:

[1, 3, 7, 19, 21, 37, 49, 57, 111, 133, 147, 259, 399, 703, 777, 931, 1813, 2109, 2793, 4921, 5439, 14763, 34447, 61651, 103341, 184953, 431557, 1171369, 1294671, 2281087, 3020899, 3514107, 6843261, 8199583, 9062697, 15967609, 24598749, 43340653, 47902827, 57397081, 111773263, 130021959, 172191243, 303384571, 335319789, 910153713, 2123691997, 6371075991]

約数ペア:

[(1, 6371075991), (3, 2123691997), (7, 910153713), (19, 335319789), (21, 303384571), (37, 172191243), (49, 130021959), (57, 111773263), (111, 57397081), (133, 47902827), (147, 43340653), (259, 24598749), (399, 15967609), (703, 9062697), (777, 8199583), (931, 6843261), (1813, 3514107), (2109, 3020899), (2793, 2281087), (4921, 1294671), (5439, 1171369), (14763, 431557), (34447, 184953), (61651, 103341)]