2830538810891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{91303}}^1$

素因数の和:91600

約数の個数: 48

約数和(自身を含む): 3362911849728

約数和(自身を除く): 532373038837

約数列:

[1, 11, 19, 37, 209, 211, 361, 407, 703, 2321, 3971, 4009, 7733, 7807, 13357, 44099, 76171, 85877, 91303, 146927, 148333, 837881, 1004333, 1631663, 1734757, 2818327, 3378211, 19082327, 19264933, 31001597, 32960383, 37160321, 64186009, 211914263, 362564213, 366033727, 706046099, 712802521, 1219534171, 4026370997, 6954640813, 7840827731, 13414875881, 13543247899, 76501048943, 148975726889, 257321710081, 2830538810891]

約数ペア:

[(1, 2830538810891), (11, 257321710081), (19, 148975726889), (37, 76501048943), (209, 13543247899), (211, 13414875881), (361, 7840827731), (407, 6954640813), (703, 4026370997), (2321, 1219534171), (3971, 712802521), (4009, 706046099), (7733, 366033727), (7807, 362564213), (13357, 211914263), (44099, 64186009), (76171, 37160321), (85877, 32960383), (91303, 31001597), (146927, 19264933), (148333, 19082327), (837881, 3378211), (1004333, 2818327), (1631663, 1734757)]