1438045763

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{10211}}^1$

素因数の和:10319

約数の個数: 32

約数和(自身を含む): 1882275840

約数和(自身を除く): 444230077

約数列:

[1, 7, 11, 31, 59, 77, 217, 341, 413, 649, 1829, 2387, 4543, 10211, 12803, 20119, 71477, 112321, 140833, 316541, 602449, 786247, 2215787, 3481951, 4217143, 6626939, 18675919, 24373657, 46388573, 130731433, 205435109, 1438045763]

約数ペア:

[(1, 1438045763), (7, 205435109), (11, 130731433), (31, 46388573), (59, 24373657), (77, 18675919), (217, 6626939), (341, 4217143), (413, 3481951), (649, 2215787), (1829, 786247), (2387, 602449), (4543, 316541), (10211, 140833), (12803, 112321), (20119, 71477)]