7832769

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 12794880

約数和(自身を除く): 4962111

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 293, 399, 469, 879, 1273, 1407, 2051, 3819, 5567, 6153, 8911, 16701, 19631, 26733, 38969, 58893, 116907, 137417, 372989, 412251, 1118967, 2610923, 7832769]

約数ペア:

[(1, 7832769), (3, 2610923), (7, 1118967), (19, 412251), (21, 372989), (57, 137417), (67, 116907), (133, 58893), (201, 38969), (293, 26733), (399, 19631), (469, 16701), (879, 8911), (1273, 6153), (1407, 5567), (2051, 3819)]