2753669149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 3470688000

約数和(自身を除く): 717018851

約数列:

[1, 7, 11, 77, 149, 389, 617, 1043, 1639, 2723, 4279, 4319, 6787, 11473, 29953, 47509, 57961, 91933, 240013, 405727, 637571, 643531, 1011263, 1680091, 2640143, 4462997, 7078841, 18481001, 35761937, 250333559, 393381307, 2753669149]

約数ペア:

[(1, 2753669149), (7, 393381307), (11, 250333559), (77, 35761937), (149, 18481001), (389, 7078841), (617, 4462997), (1043, 2640143), (1639, 1680091), (2723, 1011263), (4279, 643531), (4319, 637571), (6787, 405727), (11473, 240013), (29953, 91933), (47509, 57961)]