731037749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 872309760

約数和(自身を除く): 141272011

約数列:

[1, 13, 19, 37, 41, 247, 481, 533, 703, 779, 1517, 1951, 9139, 10127, 19721, 25363, 28823, 37069, 72187, 79991, 374699, 481897, 938431, 1039883, 1371553, 1519829, 2959667, 17830189, 19757777, 38475671, 56233673, 731037749]

約数ペア:

[(1, 731037749), (13, 56233673), (19, 38475671), (37, 19757777), (41, 17830189), (247, 2959667), (481, 1519829), (533, 1371553), (703, 1039883), (779, 938431), (1517, 481897), (1951, 374699), (9139, 79991), (10127, 72187), (19721, 37069), (25363, 28823)]