137432841

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10711}}^1$

素因数の和:10781

約数の個数: 32

約数和(自身を含む): 230350848

約数和(自身を除く): 92918007

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 10711, 12831, 32133, 74977, 139243, 224931, 417729, 503417, 974701, 1510251, 2924103, 3523919, 6544421, 10571757, 19633263, 45810947, 137432841]

約数ペア:

[(1, 137432841), (3, 45810947), (7, 19633263), (13, 10571757), (21, 6544421), (39, 3523919), (47, 2924103), (91, 1510251), (141, 974701), (273, 503417), (329, 417729), (611, 224931), (987, 139243), (1833, 74977), (4277, 32133), (10711, 12831)]