47370323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 65372160

約数和(自身を除く): 18001837

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 407, 481, 1001, 1279, 2849, 3367, 5291, 8953, 14069, 16627, 37037, 47323, 98483, 116389, 182897, 331261, 520553, 615199, 1280279, 3643871, 4306393, 6767189, 47370323]

約数ペア:

[(1, 47370323), (7, 6767189), (11, 4306393), (13, 3643871), (37, 1280279), (77, 615199), (91, 520553), (143, 331261), (259, 182897), (407, 116389), (481, 98483), (1001, 47323), (1279, 37037), (2849, 16627), (3367, 14069), (5291, 8953)]